40 lines
899 B
PHP
40 lines
899 B
PHP
<?php
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/**
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* Exclude_Current
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*/
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namespace AdvancedQueryLoop\Traits;
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/**
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* Trait
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*/
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trait Exclude_Current {
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/**
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* Main processing function.
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*/
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public function process_exclude_current(): void {
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$this->custom_args['post__not_in'] = $this->get_exclude_ids( $this->custom_params['exclude_current'] );
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}
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/**
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* Helper to generate the array
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*
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* @param mixed $to_exclude The value to be excluded.
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*
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* @return array The ids to exclude
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*/
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public function get_exclude_ids( $to_exclude ) {
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// If there are already posts to be excluded, we need to add to them.
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$exclude_ids = $this->custom_args['post__not_in'] ?? array();
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if ( $this->is_post_id( $to_exclude ) ) {
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array_push( $exclude_ids, intval( $to_exclude ) );
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} else {
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// This is usually when this was set on a template.
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global $post;
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array_push( $exclude_ids, $post->ID );
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}
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return $exclude_ids;
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}
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}
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