a815fdf179
Escape everything that should be escaped. Add nonce checks where needed. Sanitize all inputs. Apply Code style changes across the codebase. Correct many deprecation notices. Optimize load order of many filters.
100 lines
2.6 KiB
PHP
100 lines
2.6 KiB
PHP
<?php
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/**
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* Default API hooks.
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*
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* @package WP_Ultimo
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* @subpackage API
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* @since 2.0.0
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*/
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namespace WP_Ultimo;
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// Exit if accessed directly
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defined('ABSPATH') || exit;
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/**
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* Adds a lighter ajax option to WP Multisite WaaS.
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*
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* @since 1.9.14
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*/
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class Views {
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use \WP_Ultimo\Traits\Singleton;
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/**
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* Adds hooks to be added at the original instantiation.
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*
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* @since 1.9.0
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*/
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public function init(): void {
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add_filter('wu_view_override', [$this, 'view_override'], 10, 3);
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}
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/**
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* Custom locate template function that allows us to retrieve user overridden templates.
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*
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* This custom function is necessary instead of using locate_template because we need to retrieve
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* templates while we still don't have the STYLESHEETPATH constant defined nor the TEMPLATEPATH constant.
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*
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* @todo Can this be improved? Do we need to re-check the Template Path in here? Not sure...
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*
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* @since 1.9.0
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* @param string|array $template_names Template file(s) to search for, in order.
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* @param bool $load If true the template file will be loaded if it is found.
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* @param bool $use_require_once Whether to require_once or require. Default true. Has no effect if $load is false.
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*
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* @return string The template filename if one is located.
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*/
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public function custom_locate_template($template_names, $load = false, $use_require_once = true) {
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is_multisite() && switch_to_blog(get_current_site()->blog_id);
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$stylesheet_path = get_stylesheet_directory();
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is_multisite() && restore_current_blog();
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$located = '';
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foreach ((array) $template_names as $template_name) {
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if ( ! $template_name) {
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continue;
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}
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if (file_exists($stylesheet_path . '/' . $template_name)) {
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$located = $stylesheet_path . '/' . $template_name;
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break;
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} elseif (file_exists(get_template_directory() . '/' . $template_name)) {
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$located = get_template_directory() . '/' . $template_name;
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break;
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} elseif (file_exists(ABSPATH . WPINC . '/theme-compat/' . $template_name)) {
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$located = ABSPATH . WPINC . '/theme-compat/' . $template_name;
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break;
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}
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}
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if ($load && '' !== $located) {
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load_template($located, $use_require_once);
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}
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return $located;
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}
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/**
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* Check if an alternative view exists and override
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*
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* @param string $original_path The original path of the view.
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* @param string $view View path.
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* @return string The new path.
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*/
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public function view_override($original_path, $view) {
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$found = $this->custom_locate_template("wp-ultimo/$view.php");
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return $found ?: $original_path;
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}
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}
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