permalink-manager-actions.php
9 years ago
permalink-manager-admin-functions.php
9 years ago
permalink-manager-helper-functions.php
9 years ago
permalink-manager-uri-functions-post.php
9 years ago
permalink-manager-helper-functions.php
183 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Additional functions used in classes and another subclasses |
| 5 | */ |
| 6 | class Permalink_Manager_Helper_Functions extends Permalink_Manager_Class { |
| 7 | |
| 8 | public function __construct() { } |
| 9 | |
| 10 | /** |
| 11 | * Support for multidimensional arrays - array_map() |
| 12 | */ |
| 13 | static function multidimensional_array_map($function, $input) { |
| 14 | $output = array(); |
| 15 | |
| 16 | if(is_array($input)) { |
| 17 | foreach ($input as $key => $val) { |
| 18 | $output[$key] = (is_array($val) ? self::multidimensional_array_map($function, $val) : $function($val)); |
| 19 | } |
| 20 | } else { |
| 21 | $output = $function($input); |
| 22 | } |
| 23 | |
| 24 | return $output; |
| 25 | } |
| 26 | |
| 27 | /** |
| 28 | * Get primary term (by Yoast SEO) |
| 29 | */ |
| 30 | static function get_primary_term($post_id, $taxonomy) { |
| 31 | global $permalink_manager_options; |
| 32 | |
| 33 | if($permalink_manager_options['miscellaneous']['yoast_primary_term'] == 1 && class_exists('WPSEO_Primary_Term')) { |
| 34 | $primary_term = new WPSEO_Primary_Term($taxonomy, $post_id); |
| 35 | $primary_term = get_term($primary_term->get_primary_term()); |
| 36 | return (!is_wp_error($primary_term)) ? $primary_term->slug : ""; |
| 37 | } else { |
| 38 | return ''; |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * Get post_types array |
| 44 | */ |
| 45 | static function get_post_types_array($format = null, $cpt = null) { |
| 46 | $post_types = apply_filters('permalink-manager-post-types', get_post_types( array('public' => true), 'objects')); |
| 47 | |
| 48 | $post_types_array = array(); |
| 49 | if($format == 'full') { |
| 50 | foreach ( $post_types as $post_type ) { |
| 51 | $post_types_array[$post_type->name] = array('label' => $post_type->labels->name, 'name' => $post_type->name); |
| 52 | } |
| 53 | } else { |
| 54 | foreach ( $post_types as $post_type ) { |
| 55 | $post_types_array[$post_type->name] = $post_type->labels->name; |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | return (empty($cpt)) ? $post_types_array : $post_types_array[$cpt]; |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * Get array with all taxonomies |
| 64 | */ |
| 65 | static function get_taxonomies_array($format = null, $tax = null) { |
| 66 | $taxonomies = apply_filters('permalink-manager-taxonomies', get_taxonomies(array('public' => true, 'rewrite' => true), 'objects')); |
| 67 | |
| 68 | $taxonomies_array = array(); |
| 69 | if($format == 'full') { |
| 70 | foreach ( $taxonomies as $taxonomy ) { |
| 71 | $taxonomies_array[$taxonomy->name] = array('label' => $taxonomy->labels->name, 'name' => $taxonomy->name); |
| 72 | } |
| 73 | } else { |
| 74 | foreach ( $taxonomies as $taxonomy ) { |
| 75 | $taxonomies_array[$taxonomy->name] = $taxonomy->labels->name; |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | return (empty($tax)) ? $taxonomies_array : $taxonomies_array[$tax]; |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * Get permastruct |
| 84 | */ |
| 85 | static function get_default_permastruct($post_type = 'page', $remove_post_tag = false) { |
| 86 | global $wp_rewrite; |
| 87 | |
| 88 | // Get default permastruct |
| 89 | if($post_type == 'page') { |
| 90 | $permastruct = $wp_rewrite->get_page_permastruct(); |
| 91 | } else if($post_type == 'post') { |
| 92 | $permastruct = get_option('permalink_structure'); |
| 93 | } else { |
| 94 | $permastruct = $wp_rewrite->get_extra_permastruct($post_type); |
| 95 | } |
| 96 | |
| 97 | return ($remove_post_tag) ? trim(str_replace(array("%postname%", "%pagename%", "%{$post_type}%"), "", $permastruct), "/") : $permastruct; |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * Remove post tag from permastructure |
| 102 | */ |
| 103 | static function remove_post_tag($permastruct) { |
| 104 | $post_types = self::get_post_types_array('full'); |
| 105 | |
| 106 | // Get all post tags |
| 107 | $post_tags = array("%postname%", "%pagename%"); |
| 108 | foreach($post_types as $post_type) { |
| 109 | $post_tags[] = "%{$post_type['name']}%"; |
| 110 | } |
| 111 | |
| 112 | $permastruct = str_replace($post_tags, "", $permastruct); |
| 113 | return trim($permastruct, "/"); |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * Structure Tags & Rewrite functions |
| 118 | */ |
| 119 | static function get_all_structure_tags($code = true, $seperator = ', ', $hide_slug_tags = true) { |
| 120 | global $wp_rewrite; |
| 121 | |
| 122 | $tags = $wp_rewrite->rewritecode; |
| 123 | |
| 124 | // Hide slug tags |
| 125 | if($hide_slug_tags) { |
| 126 | $post_types = Permalink_Manager_Helper_Functions::get_post_types_array(); |
| 127 | foreach($post_types as $post_type => $post_type_name) { |
| 128 | $post_type_tag = Permalink_Manager_Helper_Functions::get_post_tag($post_type); |
| 129 | // Find key with post type tag from rewritecode |
| 130 | $key = array_search($post_type_tag, $tags); |
| 131 | if($key) { unset($tags[$key]); } |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | foreach($tags as &$tag) { |
| 136 | $tag = ($code) ? "<code>{$tag}</code>" : "{$tag}"; |
| 137 | } |
| 138 | $output = implode($seperator, $tags); |
| 139 | |
| 140 | return "<span class=\"structure-tags-list\">{$output}</span>"; |
| 141 | } |
| 142 | |
| 143 | /** |
| 144 | * Get endpoint used to mark the postname or its equivalent for custom post types and pages in permastructures |
| 145 | */ |
| 146 | static function get_post_tag($post_type) { |
| 147 | // Get the post type (with fix for posts & pages) |
| 148 | if($post_type == 'page') { |
| 149 | $post_type_tag = '%pagename%'; |
| 150 | } else if ($post_type == 'post') { |
| 151 | $post_type_tag = '%postname%'; |
| 152 | } else { |
| 153 | $post_type_tag = "%{$post_type}%"; |
| 154 | } |
| 155 | return $post_type_tag; |
| 156 | } |
| 157 | |
| 158 | /** |
| 159 | * Find taxonomy name using "term_id" |
| 160 | */ |
| 161 | static function get_tax_name($term, $term_by = 'id') { |
| 162 | $term_object = get_term_by($term_by, $term); |
| 163 | return (isset($term_object->taxonomy)) ? $term_object->taxonomy : ''; |
| 164 | } |
| 165 | |
| 166 | /** |
| 167 | * Get default language (WPML & Polylang) |
| 168 | */ |
| 169 | static function get_language() { |
| 170 | global $sitepress; |
| 171 | $def_lang = ''; |
| 172 | |
| 173 | if(function_exists('pll_default_language')) { |
| 174 | $def_lang = pll_default_language('slug'); |
| 175 | } else if(is_object($sitepress)) { |
| 176 | $def_lang = $sitepress->get_default_language(); |
| 177 | } |
| 178 | |
| 179 | return $def_lang; |
| 180 | } |
| 181 | |
| 182 | } |
| 183 |