101 lines
2.3 KiB
PHP
101 lines
2.3 KiB
PHP
<?php
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/**
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* @package WP Content Aware Engine
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* @author Joachim Jensen <joachim@dev.institute>
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* @license GPLv3
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* @copyright 2020 by Joachim Jensen
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*/
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defined('ABSPATH') || exit;
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/**
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*
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* Page Template Module
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*
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* Detects if current content has:
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* a) any or specific page template
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*
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*
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*/
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class WPCAModule_page_template extends WPCAModule_Base
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{
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/**
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* Cached search string
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* @var string
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*/
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protected $search_string;
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/**
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* Constructor
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*/
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public function __construct()
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{
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parent::__construct('page_template', __('Page Templates', WPCA_DOMAIN));
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$this->placeholder = __('All Templates', WPCA_DOMAIN);
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$this->default_value = $this->id;
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$this->query_name = 'cpt';
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}
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/**
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* Determine if content is relevant
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*
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* @since 1.0
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* @return boolean
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*/
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public function in_context()
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{
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if (is_singular() && !('page' == get_option('show_on_front') && get_option('page_on_front') == get_the_ID())) {
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$template = get_post_meta(get_the_ID(), '_wp_page_template', true);
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return ($template && $template != 'default');
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}
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return false;
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}
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/**
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* Get data from context
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*
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* @since 1.0
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* @return array
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*/
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public function get_context_data()
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{
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return array(
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$this->id,
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get_post_meta(get_the_ID(), '_wp_page_template', true)
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);
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}
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/**
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* Get page templates
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*
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* @since 1.0
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* @param array $args
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* @return array
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*/
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protected function _get_content($args = array())
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{
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$templates = array_flip(get_page_templates());
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if ($args['include']) {
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$templates = array_intersect_key($templates, array_flip($args['include']));
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} elseif ($args['search']) {
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$this->search_string = $args['search'];
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$templates = array_filter($templates, array($this,'_filter_search'));
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}
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return $templates;
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}
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/**
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* Filter content based on search
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*
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* @since 2.0
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* @param string $value
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* @return boolean
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*/
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protected function _filter_search($value)
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{
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return mb_stripos($value, $this->search_string) !== false;
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}
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}
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