217 lines
7.1 KiB
PHP
217 lines
7.1 KiB
PHP
<?php
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/**
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* Resolve placeholder content for built-in dynamic content fields for Theme Builder layouts.
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*
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* @since 4.0
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*
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* @param string $content Content.
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* @param string $name Name.
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* @param array $settings Settings.
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* @param integer $post_id Post ID.
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* @param string $context Context.
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* @param array $overrides Overrides.
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*
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* @return string
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*/
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function et_theme_builder_filter_resolve_default_dynamic_content( $content, $name, $settings, $post_id, $context, $overrides ) {
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$post_type = get_post_type( $post_id );
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if ( ! et_theme_builder_is_layout_post_type( $post_type ) && ! is_et_theme_builder_template_preview() ) {
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return $content;
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}
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$placeholders = array(
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'post_title' => __( 'Your Dynamic Post Title Will Display Here', 'et_builder' ),
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'post_excerpt' => __( 'Your dynamic post excerpt will display here. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus auctor urna eleifend diam eleifend sollicitudin a fringilla turpis. Curabitur lectus enim.', 'et_builder' ),
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'post_date' => time(),
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'post_comment_count' => 12,
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'post_categories' => array(
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__( 'Category 1', 'et_builder' ),
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__( 'Category 2', 'et_builder' ),
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__( 'Category 3', 'et_builder' ),
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),
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'post_tags' => array(
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__( 'Tag 1', 'et_builder' ),
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__( 'Tag 2', 'et_builder' ),
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__( 'Tag 3', 'et_builder' ),
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),
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'post_author' => array(
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'display_name' => __( 'John Doe', 'et_builder' ),
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'first_last_name' => __( 'John Doe', 'et_builder' ),
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'last_first_name' => __( 'Doe, John', 'et_builder' ),
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'first_name' => __( 'John', 'et_builder' ),
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'last_name' => __( 'Doe', 'et_builder' ),
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'nickname' => __( 'John', 'et_builder' ),
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'username' => __( 'johndoe', 'et_builder' ),
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),
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'post_author_bio' => __( 'Your dynamic author bio will display here. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus auctor urna eleifend diam eleifend sollicitudin a fringilla turpis. Curabitur lectus enim.', 'et_builder' ),
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'post_featured_image' => ET_BUILDER_PLACEHOLDER_LANDSCAPE_IMAGE_DATA,
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'term_description' => __( 'Your dynamic category description will display here. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus auctor urna eleifend diam eleifend sollicitudin a fringilla turpis. Curabitur lectus enim.', 'et_builder' ),
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'site_logo' => 'https://www.elegantthemes.com/img/divi.png',
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);
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$_ = et_();
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$def = 'et_builder_get_dynamic_attribute_field_default';
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$wrapped = false;
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switch ( $name ) {
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case 'post_title':
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$content = esc_html( $placeholders[ $name ] );
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break;
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case 'post_excerpt':
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$words = (int) $_->array_get( $settings, 'words', $def( $post_id, $name, 'words' ) );
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$read_more = $_->array_get( $settings, 'read_more_label', $def( $post_id, $name, 'read_more_label' ) );
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$content = esc_html( $placeholders[ $name ] );
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if ( $words > 0 ) {
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$content = wp_trim_words( $content, $words );
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}
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if ( ! empty( $read_more ) ) {
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$content .= sprintf(
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' <a href="%1$s">%2$s</a>',
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'#',
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esc_html( $read_more )
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);
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}
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break;
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case 'post_date':
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$format = $_->array_get( $settings, 'date_format', $def( $post_id, $name, 'date_format' ) );
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$custom_format = $_->array_get( $settings, 'custom_date_format', $def( $post_id, $name, 'custom_date_format' ) );
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if ( 'default' === $format ) {
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$format = strval( get_option( 'date_format' ) );
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}
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if ( 'custom' === $format ) {
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$format = $custom_format;
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}
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$content = esc_html( date( $format, $placeholders[ $name ] ) );
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break;
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case 'post_comment_count':
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$link = $_->array_get( $settings, 'link_to_comments_page', $def( $post_id, $name, 'link_to_comments_page' ) );
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$link = 'on' === $link;
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$content = esc_html( $placeholders[ $name ] );
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if ( $link ) {
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$content = sprintf(
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'<a href="%1$s">%2$s</a>',
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'#',
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et_core_esc_previously( et_builder_wrap_dynamic_content( $post_id, $name, $content, $settings ) )
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);
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$wrapped = true;
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}
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break;
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case 'post_categories': // Intentional fallthrough.
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case 'post_tags':
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$link = $_->array_get( $settings, 'link_to_term_page', $def( $post_id, $name, 'link_to_category_page' ) );
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$link = 'on' === $link;
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$url = '#';
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$separator = $_->array_get( $settings, 'separator', $def( $post_id, $name, 'separator' ) );
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$separator = ! empty( $separator ) ? $separator : $def( $post_id, $name, 'separator' );
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$content = $placeholders[ $name ];
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foreach ( $content as $index => $item ) {
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$content[ $index ] = esc_html( $item );
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if ( $link ) {
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$content[ $index ] = sprintf(
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'<a href="%1$s" target="%2$s">%3$s</a>',
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esc_url( $url ),
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esc_attr( '_blank' ),
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et_core_esc_previously( $content[ $index ] )
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);
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}
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}
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$content = implode( esc_html( $separator ), $content );
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break;
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case 'post_link':
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$text = $_->array_get( $settings, 'text', $def( $post_id, $name, 'text' ) );
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$custom_text = $_->array_get( $settings, 'custom_text', $def( $post_id, $name, 'custom_text' ) );
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$label = 'custom' === $text ? $custom_text : $placeholders['post_title'];
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$content = sprintf(
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'<a href="%1$s">%2$s</a>',
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'#',
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esc_html( $label )
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);
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break;
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case 'post_author':
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$name_format = $_->array_get( $settings, 'name_format', $def( $post_id, $name, 'name_format' ) );
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$link = $_->array_get( $settings, 'link', $def( $post_id, $name, 'link' ) );
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$link = 'on' === $link;
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$label = isset( $placeholders[ $name ][ $name_format ] ) ? $placeholders[ $name ][ $name_format ] : '';
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$url = '#';
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$content = esc_html( $label );
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if ( $link && ! empty( $url ) ) {
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$content = sprintf(
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'<a href="%1$s" target="%2$s">%3$s</a>',
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esc_url( $url ),
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esc_attr( '_blank' ),
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et_core_esc_previously( $content )
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);
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}
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break;
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case 'post_author_bio':
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$content = esc_html( $placeholders[ $name ] );
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break;
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case 'term_description':
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$content = esc_html( $placeholders[ $name ] );
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break;
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case 'post_link_url':
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$content = '#';
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break;
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case 'post_author_url':
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$content = '#';
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break;
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case 'post_featured_image':
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$content = et_core_intentionally_unescaped( $placeholders[ $name ], 'fixed_string' );
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break;
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case 'site_logo':
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if ( empty( $content ) ) {
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$content = esc_url( $placeholders[ $name ] );
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} else {
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$wrapped = true;
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}
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break;
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default:
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// Avoid unhandled cases being wrapped twice by the default resolve and this one.
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$wrapped = true;
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break;
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}
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if ( $_->starts_with( $name, 'custom_meta_' ) ) {
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$meta_key = substr( $name, strlen( 'custom_meta_' ) );
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$meta_value = get_post_meta( $post_id, $meta_key, true );
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if ( empty( $meta_value ) ) {
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$content = et_builder_get_dynamic_content_custom_field_label( $meta_key );
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} else {
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$wrapped = true;
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}
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}
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if ( ! $wrapped ) {
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$content = et_builder_wrap_dynamic_content( $post_id, $name, $content, $settings );
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$wrapped = true;
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}
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return $content;
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}
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add_filter( 'et_builder_resolve_dynamic_content', 'et_theme_builder_filter_resolve_default_dynamic_content', 11, 6 );
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