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/hessa.corals.io/wp-content/plugins/trx_addons/addons/image-effects/ |
<?php
/**
* Image hover effects, based on curtain.js library
*
* @addon image-effects
* @version 1.7
*
* @package ThemeREX Addons
* @since v1.85.0
*/
// Load required styles and scripts for the frontend
if ( ! function_exists( 'trx_addons_image_effects_load_scripts_front' ) ) {
add_action( 'wp_enqueue_scripts', 'trx_addons_image_effects_load_scripts_front', TRX_ADDONS_ENQUEUE_SCRIPTS_PRIORITY );
add_action( 'trx_addons_action_pagebuilder_preview_scripts', 'trx_addons_image_effects_load_scripts_front', 10, 1 );
function trx_addons_image_effects_load_scripts_front( $force = false ) {
trx_addons_enqueue_optimized( 'image_effects', $force, array(
'lib' => array(
'js' => array(
'curtains' => array( 'src' => TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/curtains/curtains.min.js' ),
)
),
'css' => array(
'trx_addons-image-effects' => array( 'src' => TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/image-effects.css' ),
),
'js' => array(
'trx_addons-image-effects' => array( 'src' => TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/image-effects.js', 'deps' => 'jquery' ),
),
) );
}
}
// Enqueue responsive styles for frontend
if ( ! function_exists( 'trx_addons_image_effects_load_scripts_front_responsive' ) ) {
add_action( 'wp_enqueue_scripts', 'trx_addons_image_effects_load_scripts_front_responsive', TRX_ADDONS_ENQUEUE_RESPONSIVE_PRIORITY );
add_action( 'trx_addons_action_load_scripts_front_image_effects', 'trx_addons_image_effects_load_scripts_front_responsive', 10, 1 );
function trx_addons_image_effects_load_scripts_front_responsive( $force = false ) {
trx_addons_enqueue_optimized_responsive( 'image_effects', $force, array(
'css' => array(
'trx_addons-image-effects-responsive' => array(
'src' => TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/image-effects.responsive.css',
'media' => 'lg'
),
),
) );
}
}
// Merge styles to the single stylesheet
if ( ! function_exists( 'trx_addons_image_effects_merge_styles' ) ) {
add_filter("trx_addons_filter_merge_styles", 'trx_addons_image_effects_merge_styles');
function trx_addons_image_effects_merge_styles($list) {
$list[ TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/image-effects.css' ] = false;
return $list;
}
}
// Merge styles to the single stylesheet (responsive)
if ( !function_exists( 'trx_addons_image_effects_merge_styles_responsive' ) ) {
add_filter("trx_addons_filter_merge_styles_responsive", 'trx_addons_image_effects_merge_styles_responsive');
function trx_addons_image_effects_merge_styles_responsive($list) {
$list[ TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/image-effects.responsive.css' ] = false;
return $list;
}
}
// Merge specific scripts to the single file
if ( !function_exists( 'trx_addons_image_effects_merge_scripts' ) ) {
add_action("trx_addons_filter_merge_scripts", 'trx_addons_image_effects_merge_scripts');
function trx_addons_image_effects_merge_scripts($list) {
$list[ TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/image-effects.js' ] = false;
return $list;
}
}
// Load styles and scripts if present in the cache of the menu or layouts or finally in the whole page output
if ( !function_exists( 'trx_addons_image_effects_check_in_html_output' ) ) {
add_filter( 'trx_addons_filter_get_menu_cache_html', 'trx_addons_image_effects_check_in_html_output', 10, 1 );
add_action( 'trx_addons_action_show_layout_from_cache', 'trx_addons_image_effects_check_in_html_output', 10, 1 );
add_action( 'trx_addons_action_check_page_content', 'trx_addons_image_effects_check_in_html_output', 10, 1 );
function trx_addons_image_effects_check_in_html_output( $content = '' ) {
$args = array(
'check' => array(
'data-image-effect'
)
);
if ( trx_addons_check_in_html_output( 'image_effects', $content, $args ) ) {
trx_addons_image_effects_load_scripts_front( true );
}
// Load TweenMax if image effects present on the page
if ( strpos( $content, 'data-image-effect="on_' ) !== false ) {
trx_addons_enqueue_tweenmax();
}
return $content;
}
}
// Load TweenMax always to use it for ease change values
// If it's not loaded - internal easing is used
//add_filter( 'trx_addons_filter_load_tweenmax', '__return_true' );
// Return list of image effects
if ( ! function_exists( 'trx_addons_image_effects_list' ) ) {
function trx_addons_image_effects_list( $add_none ) {
$list = apply_filters( 'trx_addons_filter_image_effects', array(
'on_ripple' => esc_html__( 'Ripple', 'trx_addons' ),
'on_ripple2' => esc_html__( 'Ripple 2', 'trx_addons' ),
'on_waves' => esc_html__( 'Waves', 'trx_addons' ),
'on_waves2' => esc_html__( 'Waves 2', 'trx_addons' ),
'on_smudge' => esc_html__( 'Smudge', 'trx_addons' ),
'on_swap' => esc_html__( 'Swap', 'trx_addons' ),
'on_fish' => esc_html__( 'Fish', 'trx_addons' ),
'on_blot' => esc_html__( 'Blot', 'trx_addons' ),
'on_tint' => esc_html__( 'Tint', 'trx_addons' ),
'on_scroller'=> esc_html__( 'Scroller', 'trx_addons' ),
) );
return $add_none ? trx_addons_array_merge( array('' => esc_html__('None', 'trx_addons')), $list ) : $list;
}
}
// Return url of the displacement image by the method number
if ( ! function_exists( 'trx_addons_image_effects_displacement_url' ) ) {
function trx_addons_image_effects_displacement_url( $method ) {
if ( $method == 'random' ) {
$method = mt_rand( 0, 16 );
}
return $method === 'none' ? '' : esc_url( trx_addons_get_file_url( TRX_ADDONS_PLUGIN_ADDONS . 'image-effects/images/' . max( 0, min( 16, $method ) ) . '.jpg' ) );
}
}
//========================================================================
// Add hover effects to the theme's hovers list
//========================================================================
// Filter to return image effects
if ( ! function_exists( 'trx_addons_image_effects_custom_hover_list' ) ) {
add_filter( 'trx_addons_filter_custom_hover_list', 'trx_addons_image_effects_custom_hover_list' );
function trx_addons_image_effects_custom_hover_list( $list ) {
return trx_addons_array_merge( $list, trx_addons_image_effects_list(false) );
}
}
// Add class to the 'featured_image' block
if ( ! function_exists( 'trx_addons_image_effects_custom_hover_featured_classes' ) ) {
add_filter( 'trx_addons_filter_post_featured_classes', 'trx_addons_image_effects_custom_hover_featured_classes', 10, 3 );
function trx_addons_image_effects_custom_hover_featured_classes( $classes, $args, $mode ) {
if ( $mode != 'singular' && ! empty( $args['hover'] ) && in_array( $args['hover'], array_keys( trx_addons_image_effects_list(false) ) ) ) {
$classes .= ' trx_addons_image_effects_' . esc_attr( $args['hover'] );
}
return $classes;
}
}
// Add data-parameters to the 'featured_image' block
if ( ! function_exists( 'trx_addons_image_effects_custom_hover_featured_data' ) ) {
add_filter( 'trx_addons_filter_post_featured_data', 'trx_addons_image_effects_custom_hover_featured_data', 10, 3 );
function trx_addons_image_effects_custom_hover_featured_data( $data, $args, $mode ) {
if ( $mode != 'singular' && ! empty( $args['hover'] ) && in_array( $args['hover'], array_keys( trx_addons_image_effects_list(false) ) ) && is_array( $data ) ) {
// Load scripts and styles
trx_addons_image_effects_load_scripts_front( true );
// Disable lazy-load if image effects are used
trx_addons_lazy_load_off();
// Add an image effect to the data attributes
$data['image-effect'] = $args['hover'];
$data['image-effect-scale'] = apply_filters( 'trx_addons_filter_image_effects_scale_featured', 1 );
$data['image-effect-strength'] = apply_filters( 'trx_addons_filter_image_effects_strength_featured', 30 );
if ( in_array( $args['hover'], array('on_ripple', 'on_ripple2', 'on_blot', 'on_scroller') ) ) {
$data['image-effect-waves-direction'] = apply_filters( 'trx_addons_filter_image_effects_waves_direction', $args['hover'] == 'on_ripple' ? 1 : 0 );
}
// Add a displacement image
if ( in_array( $args['hover'], array('on_ripple2', 'on_swap', 'on_fish') ) ) {
$displacements = array(
'on_ripple2' => 0,
'on_swap' => 'random',
'on_fish' => 'none'
);
$data['image-effect-displacement'] = trx_addons_image_effects_displacement_url( $displacements[ $args['hover'] ] );
}
// Add a replacement (secondary) image
if ( in_array( $args['hover'], array('on_swap', 'on_fish', 'on_blot') ) ) {
$image_url = '';
if ( function_exists('trx_addons_get_secondary_image_url') ) {
$image_url = trx_addons_get_secondary_image_url( $args['thumb_size'] );
}
if ( empty( $image_url ) ) {
if ( empty( $args['thumb_id'] ) ) {
$args['thumb_id'] = get_post_thumbnail_id( get_the_ID() );
}
if ( ! empty( $args['thumb_id'] ) ) {
$image = wp_get_attachment_image_src( $args['thumb_id'], $args['thumb_size'] );
$image_url = empty( $image[0] ) ? '' : $image[0];
}
}
$data['image-effect-swap-image'] = $image_url;
}
if ( in_array( $args['hover'], array('on_tint', 'on_blot') ) ) {
$data['image-effect-tint-color'] = empty( $args['hover_tint_color'] )
? apply_filters('trx_addons_filter_get_theme_accent_color', '#efa758', 'hover_tint_color')
: $args['hover_tint_color'];
}
}
return $data;
}
}
// Add images to the 'featured_image' block
if ( ! function_exists( 'trx_addons_image_effects_custom_hover_icons' ) ) {
add_action( 'trx_addons_action_custom_hover_icons', 'trx_addons_image_effects_custom_hover_icons', 10, 2 );
function trx_addons_image_effects_custom_hover_icons( $args, $hover ) {
if ( in_array( $hover, array_keys( trx_addons_image_effects_list(false) ) ) && ! empty( $args['thumb_bg'] ) ) {
if ( ! empty( $args['image'] ) ) {
?><img src="<?php echo esc_url( $args['image'] ); ?>" class="trx_addons_image_effect_original_image" /><?php
} else {
echo wp_get_attachment_image( get_post_thumbnail_id( get_the_ID() ), $args['thumb_size'], false, array( 'class' => 'trx_addons_image_effect_original_image' ) );
}
}
}
}
//========================================================================
// Add hover effects to the shortcode 'Image' from Elementor
//========================================================================
// Add 'image_effect' to the 'Image' and 'Image Box' params
if ( ! function_exists( 'trx_addons_image_effects_add_image_param_in_elementor' ) ) {
add_action( 'elementor/element/before_section_end', 'trx_addons_image_effects_add_image_param_in_elementor', 10, 3 );
function trx_addons_image_effects_add_image_param_in_elementor( $element, $section_id, $args ) {
if ( ! is_object($element) ) return;
$el_name = $element->get_name();
if ( in_array( $el_name, array( 'image', 'image-box' ) ) && 'section_image' === $section_id ) {
$element->add_control( 'trx_addons_image_effects_heading', array(
'type' => \Elementor\Controls_Manager::HEADING,
'label' => esc_html__( 'Image effects', 'trx_addons' ),
'separator' => 'before',
) );
$element->add_control( 'trx_addons_image_effect', array(
'type' => \Elementor\Controls_Manager::SELECT,
'label' => __("Effect on mouse hover", 'trx_addons'),
'options' => apply_filters( 'trx_addons_filter_image_effects', trx_addons_image_effects_list(true) ),
'prefix_class' => 'trx_addons_image_effects_',
'default' => '',
) );
$element->add_control( 'trx_addons_image_effect_scale', array(
'type' => \Elementor\Controls_Manager::SWITCHER,
'label' => __("Scale on hover", 'trx_addons'),
'label_on' => __( 'On', 'trx_addons' ),
'label_off' => __( 'Off', 'trx_addons' ),
'return_value' => '1',
'default' => '',
'condition' => array(
'trx_addons_image_effect!' => '',
),
) );
$element->add_control( 'trx_addons_image_effect_strength', array(
'label' => __( 'Strength', 'trx_addons' ),
'type' => \Elementor\Controls_Manager::SLIDER,
'default' => array(
'size' => 20,
'unit' => 'px'
),
'range' => array(
'px' => array(
'min' => 5,
'max' => 50
),
),
'size_units' => array( 'px' ),
'condition' => array(
'trx_addons_image_effect' => array('on_waves', 'on_waves2', 'on_ripple', 'on_ripple2', 'on_smudge', 'on_blot', 'on_scroller')
),
) );
$element->add_control( 'trx_addons_image_effect_waves_factor', array(
'label' => __( 'Waves frequency', 'trx_addons' ),
'type' => \Elementor\Controls_Manager::SLIDER,
'default' => array(
'size' => 4,
'unit' => 'px'
),
'range' => array(
'px' => array(
'min' => 1,
'max' => 10
),
),
'size_units' => array( 'px' ),
'condition' => array(
'trx_addons_image_effect' => array('on_waves', 'on_waves2')
),
) );
$element->add_control( 'trx_addons_image_effect_waves_direction', array(
'label' => __( 'Direction', 'trx_addons' ),
'description' => __( 'Ripple direction: 0 - horizontal, 100 - vertical', 'trx_addons' ),
'type' => \Elementor\Controls_Manager::SLIDER,
'default' => array(
'size' => 100,
'unit' => 'px'
),
'range' => array(
'px' => array(
'min' => 0,
'max' => 100
),
),
'size_units' => array( 'px' ),
'condition' => array(
'trx_addons_image_effect' => array('on_ripple', 'on_ripple2', 'on_blot', 'on_scroller')
),
) );
$element->add_control( 'trx_addons_image_effect_tint_color', array(
'label' => __( 'Tint color', 'trx_addons' ),
'label_block' => false,
'type' => \Elementor\Controls_Manager::COLOR,
'default' => '',
// Not used, because global colors are not compatible with tint
'global' => array(
'active' => false,
),
'condition' => array(
'trx_addons_image_effect' => array( 'on_tint', 'on_blot' ),
),
) );
$element->add_control( 'trx_addons_image_effect_swap_image', array(
'type' => \Elementor\Controls_Manager::MEDIA,
'label' => __( 'Swap image', 'trx_addons' ),
'default' => array(
'url' => '',
),
'condition' => array(
'trx_addons_image_effect' => array('on_swap', 'on_fish', 'on_blot')
),
) );
$element->add_control( 'trx_addons_image_effect_displacement', array(
'type' => \Elementor\Controls_Manager::MEDIA,
'label' => __( 'Displacement texture', 'trx_addons' ),
'default' => array(
'url' => '',
),
'condition' => array(
'trx_addons_image_effect' => array( 'on_ripple2', 'on_swap', 'on_fish' )
),
) );
$element->add_control( 'trx_addons_image_effect_displacement_method', array(
'type' => \Elementor\Controls_Manager::SELECT,
'label' => __( 'Displacement method', 'trx_addons' ),
'default' => 0,
'options' => apply_filters( 'trx_addons_filter_image_effect_displacement_methods',
trx_addons_array_merge(
array(
'none' => __( 'None', 'trx_addons' ),
'random' => __( 'Random', 'trx_addons' )
),
trx_addons_get_list_range( 0, 16 )
) ),
'condition' => array(
'trx_addons_image_effect' => array( 'on_ripple2', 'on_swap', 'on_fish' ),
'trx_addons_image_effect_displacement[url]' => ''
),
) );
}
}
}
// Add "data-image-effects" to the wrapper of the widget "Image"
if ( !function_exists( 'trx_addons_image_effects_before_render_elements' ) ) {
// Before Elementor 2.1.0
add_action( 'elementor/frontend/element/before_render', 'trx_addons_image_effects_before_render_elements', 10, 1 );
// After Elementor 2.1.0
add_action( 'elementor/frontend/widget/before_render', 'trx_addons_image_effects_before_render_elements', 10, 1 );
function trx_addons_image_effects_before_render_elements($element) {
if ( is_object( $element ) ) {
$el_name = $element->get_name();
if ( in_array( $el_name, array( 'image', 'image-box' ) ) ) {
//$settings = trx_addons_elm_prepare_global_params( $element->get_settings() );
$image_effect = $element->get_settings( 'trx_addons_image_effect' );
if ( ! empty( $image_effect ) ) {
$settings = $element->get_settings();
// Load scripts and styles
trx_addons_image_effects_load_scripts_front( true );
// Add data-parameters to the image wrapper
$data = array(
'data-image-effect' => $settings['trx_addons_image_effect'],
'data-image-effect-scale' => (int)$settings['trx_addons_image_effect_scale'] ?? 0,
'data-image-effect-strength' => 60 - max( 5, min( 50, $settings['trx_addons_image_effect_strength']['size'] ?? 20 ) ),
);
if ( in_array( $settings['trx_addons_image_effect'], array('on_waves', 'on_waves2') ) ) {
$data['data-image-effect-waves-factor'] = isset( $settings['trx_addons_image_effect_waves_factor']['size'] )
? max( 1, min( 10, $settings['trx_addons_image_effect_waves_factor']['size'] ) )
: 4;
}
if ( in_array( $settings['trx_addons_image_effect'], array('on_ripple', 'on_ripple2', 'on_blot', 'on_scroller') ) ) {
$data['data-image-effect-waves-direction'] = isset( $settings['trx_addons_image_effect_waves_direction']['size'] )
? $settings['trx_addons_image_effect_waves_direction']['size'] / 100
: 1;
}
if ( in_array( $settings['trx_addons_image_effect'], array('on_ripple2', 'on_swap', 'on_fish') ) ) {
if ( ! empty( $settings['trx_addons_image_effect_displacement']['url'] ) ) {
$data['data-image-effect-displacement'] = $settings['trx_addons_image_effect_displacement']['url'];
} else if ( isset( $settings['trx_addons_image_effect_displacement_method'] ) ) {
$data['data-image-effect-displacement'] = trx_addons_image_effects_displacement_url( $settings['trx_addons_image_effect_displacement_method'] );
} else {
$data['data-image-effect-displacement'] = '';
}
}
if ( in_array( $settings['trx_addons_image_effect'], array('on_swap', 'on_fish', 'on_blot') ) ) {
$data['data-image-effect-swap-image'] = $settings['trx_addons_image_effect_swap_image']['url'];
}
if ( in_array( $settings['trx_addons_image_effect'], array('on_tint', 'on_blot') ) ) {
$data['data-image-effect-tint-color'] = empty( $settings['trx_addons_image_effect_tint_color'] )
? ''
: $settings['trx_addons_image_effect_tint_color'];
}
$element->add_render_attribute( '_wrapper', apply_filters( 'trx_addons_filter_image_effect_data', $data, $element ) );
}
}
}
}
}
// Replace loading="lazy" with loading="eager" for an image tags inside an Elementor's widget "Image" if the image effect is enabled.
// This image tag is generated by Elementor (not by core WP functions)
if ( ! function_exists( 'trx_addons_image_effects_change_image_loading' ) ) {
add_filter( 'elementor/image_size/get_attachment_image_html', 'trx_addons_image_effects_change_image_loading', 10, 4 );
function trx_addons_image_effects_change_image_loading( $html, $settings, $image_size_key='', $image_key='' ) {
if ( ! empty( $settings['trx_addons_image_effect'] ) ) {
$html = str_replace(
array(
'loading="lazy"',
'decoding="async"',
),
array(
'loading="eager"',
'decoding="sync"',
),
$html
);
}
return $html;
}
}
// Remove loading="lazy" from the image tag if the image effect is enabled after the page is generated.
// Needs to remove lazy load added to the image tag by 3rd party plugins or WordPress 6.1+ (add lazy load
// to all images in the content if the image tag is not contain attribute loading)
if ( ! function_exists( 'trx_addons_image_effects_remove_lazy_load_from_page_content' ) ) {
add_action( 'after_setup_theme', 'trx_addons_image_effects_remove_lazy_load_from_page_content', 10 );
function trx_addons_image_effects_remove_lazy_load_from_page_content() {
ob_start( function( $html ) {
if ( ! empty( $html ) && is_string( $html ) ) {
$wrappers = apply_filters( 'trx_addons_filter_remove_loading_lazy_wrappers', array(
'data-image-effect="',
// 'sc_parallax_mouse'
) );
$atts = array(
'loading="lazy"' => 'loading="eager"',
'decoding="async"' => 'decoding="sync"',
);
foreach ( $wrappers as $wrapper ) {
if ( strpos( $html, $wrapper ) !== false ) {
// Regular expressions are not working correctly, because the tag <img> can be inside the <div> with the data-image-effect attribute
// and in some cases between them can be other tags like <div> or <style>
// $html = preg_replace( '/(<div[^>]*data-image-effect[^>]*>[\s]*(<(div|style)[^>]*>[\s]*){0,3}<img[^>]*)(loading="lazy")/iU', '${1}loading="eager"', $html );
// $html = preg_replace( '/(<div[^>]*data-image-effect[^>]*>[\s]*(<(div|style)[^>]*>[\s]*){0,3}<img[^>]*)(decoding="async")/iU', '${1}decoding="sync"', $html );
// So, we need to use a simple string search and replace
$pos = 0;
do {
$pos = strpos( $html, $wrapper, $pos + 20 );
if ( $pos !== false ) {
$pos_img_start = strpos( $html, '<img', $pos + 20 );
if ( $pos_img_start !== false ) {
$pos_img_end = strpos( $html, '>', $pos_img_start + 4 );
foreach ( $atts as $att => $new_att ) {
$pos_att = strpos( $html, $att, $pos_img_start + 4 );
if ( $pos_att !== false && $pos_att < $pos_img_end ) {
$html = substr_replace( $html, $new_att, $pos_att, strlen( $att ) );
}
}
}
}
} while ( $pos !== false );
// Replace atts in the original image tag with the image effect and add an attribute fetchpriority="high" to the image tag if it's not present
$html = preg_replace_callback( '/<img[^>]*trx_addons_image_effect_original_image[^>]*>/i', function( $matches ) use ( $atts ) {
if ( ! empty( $matches[0] ) ) {
// Replace atts
foreach ( $atts as $att => $new_att ) {
$matches[0] = str_replace( $att, $new_att, $matches[0] );
}
// Add fetchpriority="high" to the image tag if it's not present and the page is not in the Elementor's preview mode
if ( strpos( $matches[0], 'fetchpriority=' ) === false && ! trx_addons_is_preview( 'elementor' ) ) {
$matches[0] = str_replace( '<img ', '<img fetchpriority="high" ', $matches[0] );
}
}
return $matches[0];
}, $html );
}
}
}
return $html;
} );
}
}