57 lines
2.0 KiB
PHP
57 lines
2.0 KiB
PHP
<?php
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/**
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* Page Visit Condition logic swiftly crafted.
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*
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* @since 4.11.0
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*
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* @package Divi
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* @sub-package Builder
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*/
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namespace Module\Field\DisplayConditions;
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/**
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* Page Visit Condition Trait.
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*/
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trait PageVisitCondition {
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/**
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* Processes "Page Visit" condition.
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*
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* @since 4.11.0
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*
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* @param array $condition_settings Containing all settings of the condition.
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*
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* @return boolean Condition output.
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*/
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protected function _process_page_visit_condition( $condition_settings ) {
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// Checks for additional display rule for compatibility with Conditional Display older versions which didn't use `displayRule` key.
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$legacy_display_rule = isset( $condition_settings['pageVisitDisplay'] ) ? $condition_settings['pageVisitDisplay'] : 'hasVisitedSpecificPage';
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$display_rule = isset( $condition_settings['displayRule'] ) ? $condition_settings['displayRule'] : $legacy_display_rule;
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$pages_raw = isset( $condition_settings['pages'] ) ? $condition_settings['pages'] : [];
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$pages_ids = array_map(
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function( $item ) {
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return isset( $item['value'] ) ? (int) $item['value'] : '';
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},
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$pages_raw
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);
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$has_visited_specific_page = false;
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$cookie = [];
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if ( isset( $_COOKIE['divi_post_visit'] ) ) {
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// phpcs:ignore ET.Sniffs.ValidatedSanitizedInput, WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode -- Cookie is not stored or displayed therefore XSS safe, base64_decode returned data is an array and necessary validation checks are performed.
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$cookie = json_decode( base64_decode( $_COOKIE['divi_post_visit'] ), true );
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}
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if ( $cookie && is_array( $cookie ) ) {
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$col = array_column( $cookie, 'id' );
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$has_visited_specific_page = array_intersect( $pages_ids, $col ) ? true : false;
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}
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$should_display = $has_visited_specific_page;
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return ( 'hasVisitedSpecificPage' === $display_rule ) ? $should_display : ! $should_display;
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}
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}
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