| 1 |
<?php |
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|
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namespace F4\TREE\Tree; |
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|
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use F4\TREE\Core\Helpers as Core; |
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|
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/** |
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* Tree Helpers |
| 9 |
* |
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* All the WordPress helpers for the Tree module |
| 11 |
* |
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* @since 1.0.0 |
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* @package F4\TREE\Tree |
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*/ |
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class Helpers { |
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/** |
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* Check if tree is enabled on this screen |
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* |
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* @since 1.0.0 |
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* @access public |
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* @static |
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* @return bool True if the tree is enabled in the current screen |
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*/ |
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public static function is_tree_enabled() { |
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global $current_screen; |
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|
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$enabled_post_types = Core::get_settings('post-types'); |
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$enabled_screen_ids = array(); |
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|
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foreach($enabled_post_types as $post_type_name => $post_type_enabled) { |
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if(post_type_exists($post_type_name) && $post_type_enabled == '1') { |
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$enabled_screen_ids[] = $post_type_name; |
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$enabled_screen_ids[] = 'edit-' . $post_type_name; |
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} |
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} |
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|
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$is_enabled = in_array($current_screen->id, $enabled_screen_ids); |
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$is_enabled = apply_filters('F4/TREE/Tree/is_tree_enabled', $is_enabled, $current_screen); |
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|
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return $is_enabled; |
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} |
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|
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/** |
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* Check if tree is enabled for this post type |
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* |
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* @since 1.0.0 |
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* @access public |
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* @static |
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* @return bool True if the tree is enabled for this post type |
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*/ |
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public static function is_tree_post_type($post_type) { |
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if(is_object($post_type)) { |
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$post_type = $post_type->post_type; |
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} elseif(is_numeric($post_type)) { |
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$post_id = $post_type; |
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$post_type = get_post_type($post_id); |
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|
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|
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if($post_type === 'revision') { |
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$post_type = get_post_type(wp_get_post_parent_id($post_id)); |
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} |
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} |
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|
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$enabled_post_types = Core::get_settings('post-types'); |
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$enabled_post_types['nav_menu_item'] = '1'; |
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|
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$is_tree_post_type = isset($enabled_post_types[$post_type]); |
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$is_tree_post_type = apply_filters('F4/TREE/Tree/is_tree_post_type', $is_tree_post_type, $post_type); |
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|
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return $is_tree_post_type; |
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} |
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|
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/** |
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* Update changed timestamp |
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* |
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* @since 1.0.0 |
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* @access public |
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* @static |
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* @return int The updated timestamp |
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*/ |
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public static function update_changed_timestamp($time = null) { |
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if(!$time) { |
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$time = time(); |
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} |
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|
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$time = apply_filters('F4/TREE/Tree/update_changed_timestamp', $time); |
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|
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update_option('f4-tree-changed-timestamp', $time); |
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|
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return $time; |
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} |
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|
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/** |
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* Get changed timestamp |
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* |
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* @since 1.0.0 |
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* @access public |
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* @static |
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* @return int The last changed timestamp |
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*/ |
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public static function get_changed_timestamp() { |
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$changed_timestamp = get_option('f4-tree-changed-timestamp', 0); |
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$changed_timestamp = apply_filters('F4/TREE/Tree/get_changed_timestamp', $changed_timestamp); |
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|
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return $changed_timestamp; |
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} |
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|
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/** |
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* Clear changed timestamp cache |
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* |
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* @since 1.0.0 |
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* @access public |
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* @static |
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*/ |
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public static function clear_changed_timestamp_cache() { |
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wp_cache_delete('alloptions', 'options'); |
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do_action('F4/TREE/Tree/clear_changed_timestamp_cache'); |
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} |
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|
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/** |
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* Get the icon for a node |
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* |
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* @since 1.0.0 |
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* @access public |
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* @static |
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*/ |
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public static function get_node_icon($type, $object, $id, $status) { |
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// Icon: Default (external link) |
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$icon = array( |
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'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
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<svg xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" viewBox="0 0 100 100" xml:space="preserve"> |
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<g> |
| 133 |
<path d="M75.394,58.138l12.673-12.675c9.245-9.243,9.245-24.286,0-33.529c-9.244-9.246-24.286-9.246-33.53,0L36.248,30.223 c-9.245,9.243-9.245,24.286,0,33.529c1.365,1.366,2.859,2.524,4.44,3.486l9.791-9.792c-1.865-0.446-3.634-1.387-5.086-2.838 c-4.202-4.202-4.202-11.04,0-15.241l18.289-18.289c4.202-4.202,11.04-4.202,15.241,0c4.202,4.202,4.202,11.039,0,15.241 l-5.373,5.374C75.764,46.904,76.376,52.635,75.394,58.138z"></path> |
| 134 |
<path d="M24.607,41.862L11.934,54.536c-9.246,9.244-9.246,24.286,0,33.53c9.243,9.245,24.286,9.245,33.53,0l18.288-18.289 c9.245-9.244,9.244-24.286,0-33.529c-1.364-1.366-2.858-2.524-4.439-3.486l-9.791,9.792c1.864,0.447,3.633,1.386,5.086,2.838 c4.202,4.202,4.202,11.039,0,15.241l-18.29,18.289c-4.202,4.202-11.039,4.202-15.241,0c-4.202-4.202-4.202-11.039,0-15.241 l5.374-5.373C24.236,53.097,23.624,47.365,24.607,41.862z"></path> |
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</g> |
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</svg> |
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</span>' |
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); |
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|
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// Icon: Post types |
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if($type === 'post_type') { |
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if($object === 'page') { |
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// WooCommerce pages |
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// @todo: move to plugins hooks |
| 145 |
if(function_exists('is_woocommerce')) { |
| 146 |
if(wc_get_page_id('cart') == $id) { |
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// Cart |
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$icon = array( |
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'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
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<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="shopping-cart" class="svg-inline--fa fa-shopping-cart fa-w-18" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M528.12 301.319l47.273-208C578.806 78.301 567.391 64 551.99 64H159.208l-9.166-44.81C147.758 8.021 137.93 0 126.529 0H24C10.745 0 0 10.745 0 24v16c0 13.255 10.745 24 24 24h69.883l70.248 343.435C147.325 417.1 136 435.222 136 456c0 30.928 25.072 56 56 56s56-25.072 56-56c0-15.674-6.447-29.835-16.824-40h209.647C430.447 426.165 424 440.326 424 456c0 30.928 25.072 56 56 56s56-25.072 56-56c0-22.172-12.888-41.332-31.579-50.405l5.517-24.276c3.413-15.018-8.002-29.319-23.403-29.319H218.117l-6.545-32h293.145c11.206 0 20.92-7.754 23.403-18.681z"></path></svg> |
| 151 |
</span>' |
| 152 |
); |
| 153 |
} elseif(wc_get_page_id('checkout') == $id) { |
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// Checkout |
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$icon = array( |
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'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
| 157 |
<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="shopping-bag" class="svg-inline--fa fa-shopping-bag fa-w-14" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M352 160v-32C352 57.42 294.579 0 224 0 153.42 0 96 57.42 96 128v32H0v272c0 44.183 35.817 80 80 80h288c44.183 0 80-35.817 80-80V160h-96zm-192-32c0-35.29 28.71-64 64-64s64 28.71 64 64v32H160v-32zm160 120c-13.255 0-24-10.745-24-24s10.745-24 24-24 24 10.745 24 24-10.745 24-24 24zm-192 0c-13.255 0-24-10.745-24-24s10.745-24 24-24 24 10.745 24 24-10.745 24-24 24z"></path></svg> |
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</span>' |
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); |
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} elseif(wc_get_page_id('shop') == $id) { |
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// Shop |
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$icon = array( |
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'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
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<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="store" class="svg-inline--fa fa-store fa-w-20" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 616 512"><path fill="currentColor" d="M602 118.6L537.1 15C531.3 5.7 521 0 510 0H106C95 0 84.7 5.7 78.9 15L14 118.6c-33.5 53.5-3.8 127.9 58.8 136.4 4.5.6 9.1.9 13.7.9 29.6 0 55.8-13 73.8-33.1 18 20.1 44.3 33.1 73.8 33.1 29.6 0 55.8-13 73.8-33.1 18 20.1 44.3 33.1 73.8 33.1 29.6 0 55.8-13 73.8-33.1 18.1 20.1 44.3 33.1 73.8 33.1 4.7 0 9.2-.3 13.7-.9 62.8-8.4 92.6-82.8 59-136.4zM529.5 288c-10 0-19.9-1.5-29.5-3.8V384H116v-99.8c-9.6 2.2-19.5 3.8-29.5 3.8-6 0-12.1-.4-18-1.2-5.6-.8-11.1-2.1-16.4-3.6V480c0 17.7 14.3 32 32 32h448c17.7 0 32-14.3 32-32V283.2c-5.4 1.6-10.8 2.9-16.4 3.6-6.1.8-12.1 1.2-18.2 1.2z"></path></svg> |
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</span>' |
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); |
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} elseif(wc_get_page_id('myaccount') == $id) { |
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// My Account |
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$icon = array( |
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'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
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<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="user-circle" class="svg-inline--fa fa-user-circle fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><path fill="currentColor" d="M248 8C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 96c48.6 0 88 39.4 88 88s-39.4 88-88 88-88-39.4-88-88 39.4-88 88-88zm0 344c-58.7 0-111.3-26.6-146.5-68.2 18.8-35.4 55.6-59.8 98.5-59.8 2.4 0 4.8.4 7.1 1.1 13 4.2 26.6 6.9 40.9 6.9 14.3 0 28-2.7 40.9-6.9 2.3-.7 4.7-1.1 7.1-1.1 42.9 0 79.7 24.4 98.5 59.8C359.3 421.4 306.7 448 248 448z"></path></svg> |
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</span>' |
| 173 |
); |
| 174 |
} else { |
| 175 |
$icon = array( |
| 176 |
'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
| 177 |
<svg xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" viewBox="0 0 300 300" xml:space="preserve"> |
| 178 |
<path d="M18.75,0v300H262.5V93.75h-93.75V0H18.75z M187.5,0v75h75L187.5,0z M56.25,75h75v18.75h-75V75z M56.25,131.25H225V150H56.25V131.25z M56.25,187.5H187.5v18.75H56.25V187.5z M56.25,243.75H225v18.75H56.25V243.75z"></path> |
| 179 |
</svg> |
| 180 |
</span>' |
| 181 |
); |
| 182 |
} |
| 183 |
} else { |
| 184 |
$icon = array( |
| 185 |
'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
| 186 |
<svg xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" viewBox="0 0 300 300" xml:space="preserve"> |
| 187 |
<path d="M18.75,0v300H262.5V93.75h-93.75V0H18.75z M187.5,0v75h75L187.5,0z M56.25,75h75v18.75h-75V75z M56.25,131.25H225V150H56.25V131.25z M56.25,187.5H187.5v18.75H56.25V187.5z M56.25,243.75H225v18.75H56.25V243.75z"></path> |
| 188 |
</svg> |
| 189 |
</span>' |
| 190 |
); |
| 191 |
} |
| 192 |
} else { |
| 193 |
$menu_icon = get_post_type_object($object)->menu_icon; |
| 194 |
$menu_icon = !$menu_icon ? 'dashicons-admin-post' : $menu_icon; |
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|
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$icon = array( |
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'html' => '<span class="dashicons-before ' . $menu_icon . ' fancytree-custom-icon-status-' . $status . '"></span>' |
| 198 |
); |
| 199 |
} |
| 200 |
|
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// Icon: Home |
| 202 |
if($object === 'page') { |
| 203 |
$page_on_front = (int)Core::maybe_translate_post_id(get_option('page_on_front')); |
| 204 |
|
| 205 |
if($page_on_front && $id === $page_on_front) { |
| 206 |
$icon = array( |
| 207 |
'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
| 208 |
<svg xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" viewBox="0 0 300 300" xml:space="preserve"> |
| 209 |
<path d="M300,162.504L150,0L0,162.504V300h125.001v-87.498h50.001V300H300V162.504z"></path> |
| 210 |
</svg> |
| 211 |
</span>' |
| 212 |
); |
| 213 |
} |
| 214 |
} |
| 215 |
} elseif($type === 'taxonomy') { |
| 216 |
$icon = array( |
| 217 |
'html' => '<span class="fancytree-custom-icon-inline fancytree-custom-icon-status-' . $status . '"> |
| 218 |
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" viewBox="0 0 100 100" xml:space="preserve"> |
| 219 |
<path d="M93.423,45.799l-48.26,48.262c-2.855,2.854-7.487,2.851-10.338,0L6.094,65.327c-2.853-2.852-2.853-7.479,0-10.334 l48.262-48.26c1.609-1.609,3.779-2.278,5.881-2.073l-0.14-0.143l25.111,5.581L85.204,10.1c1.063,0.167,3.622,0.994,4.653,4.7 l5.164,23.075C96.096,40.516,95.563,43.658,93.423,45.799z M81.354,18.798c-2.977-2.974-7.794-2.974-10.763,0 c-2.977,2.975-2.977,7.792-0.007,10.765c2.976,2.976,7.793,2.976,10.77,0C84.33,26.59,84.33,21.772,81.354,18.798z"></path> |
| 220 |
</svg> |
| 221 |
</span>' |
| 222 |
); |
| 223 |
} |
| 224 |
|
| 225 |
// Modify node icon |
| 226 |
$icon = apply_filters('F4/TREE/Menu/get_node_icon', $icon, $type, $object, $id, $status); |
| 227 |
|
| 228 |
return $icon; |
| 229 |
} |
| 230 |
|
| 231 |
/** |
| 232 |
* Get tree node for a post |
| 233 |
* |
| 234 |
* @since 1.0.0 |
| 235 |
* @access public |
| 236 |
* @static |
| 237 |
*/ |
| 238 |
public static function get_post_tree_node($post_item, $current_post_id) { |
| 239 |
// Create default node |
| 240 |
$node_item = array( |
| 241 |
'key' => 'post-' . uniqid(), |
| 242 |
'title' => (empty($post_item->post_title) ? __( '(no title)') : $post_item->post_title), |
| 243 |
'tooltip' => 'ID: ' . $post_item->ID, |
| 244 |
'icon' => self::get_node_icon('post_type', $post_item->post_type, $post_item->ID, $post_item->post_status), |
| 245 |
'active' => ($post_item->ID == $current_post_id), |
| 246 |
'expanded' => ($post_item->ID == $current_post_id), |
| 247 |
'extraClasses' => array(), |
| 248 |
'data' => array( |
| 249 |
'url' => get_admin_url(null, 'post.php?post=' . $post_item->ID . '&action=edit'), |
| 250 |
'type' => 'post', |
| 251 |
'post_id' => $post_item->ID, |
| 252 |
'post_type' => $post_item->post_type, |
| 253 |
'post_status' => $post_item->post_status, |
| 254 |
'allow_children' => false |
| 255 |
) |
| 256 |
); |
| 257 |
|
| 258 |
// Disable drag and drop if no permission |
| 259 |
if(!Core::current_user_can_post_cap('edit_post', $post_item->ID, $post_item->post_type)) { |
| 260 |
$node_item['extraClasses'][] = 'node-disable-dnd'; |
| 261 |
} |
| 262 |
|
| 263 |
// Add children if hierarchical |
| 264 |
if(is_post_type_hierarchical($post_item->post_type)) { |
| 265 |
$node_item['data']['allow_children'] = true; |
| 266 |
$node_item['children'] = self::get_children($post_item->post_type, $post_item->ID, $current_post_id); |
| 267 |
} |
| 268 |
|
| 269 |
$node_item = apply_filters('F4/TREE/Tree/get_post_tree_node', $node_item, $post_item, $current_post_id); |
| 270 |
|
| 271 |
return $node_item; |
| 272 |
} |
| 273 |
|
| 274 |
/** |
| 275 |
* Get tree children |
| 276 |
* |
| 277 |
* @since 1.0.0 |
| 278 |
* @access public |
| 279 |
* @static |
| 280 |
*/ |
| 281 |
public static function get_children($post_type = 'page', $post_parent = 0, $post_id = null, $recursive = true, $args = array()) { |
| 282 |
if(!$post_id) { |
| 283 |
$post_id = get_the_ID(); |
| 284 |
} |
| 285 |
|
| 286 |
// Set defaults |
| 287 |
$args = wp_parse_args( |
| 288 |
$args, |
| 289 |
array( |
| 290 |
'suppress_filters' => false, |
| 291 |
'nopaging' => true, |
| 292 |
'orderby' => array( |
| 293 |
'menu_order' => 'ASC', |
| 294 |
'title' => 'ASC' |
| 295 |
), |
| 296 |
'post_status' => array( |
| 297 |
'draft', |
| 298 |
'publish', |
| 299 |
'future', |
| 300 |
'pending', |
| 301 |
'private' |
| 302 |
) |
| 303 |
) |
| 304 |
); |
| 305 |
|
| 306 |
// Force arguments |
| 307 |
$args['post_parent'] = $post_parent; |
| 308 |
$args['post_type'] = $post_type; |
| 309 |
|
| 310 |
// Get posts |
| 311 |
$posts = get_posts($args); |
| 312 |
|
| 313 |
// Get tree nodes |
| 314 |
$tree_nodes = array(); |
| 315 |
|
| 316 |
foreach($posts as $post_item) { |
| 317 |
// Skip private posts if no permission |
| 318 |
//if($post_item->post_status === 'private' && !Core::current_user_can_post_cap('read_private_posts', $post_item->ID, $post_item->post_type)) { |
| 319 |
if($post_item->post_status === 'private' && !current_user_can('read_private_posts', $post_item->ID)) { |
| 320 |
continue; |
| 321 |
} |
| 322 |
|
| 323 |
$tree_nodes[] = self::get_post_tree_node($post_item, $post_id); |
| 324 |
} |
| 325 |
|
| 326 |
return $tree_nodes; |
| 327 |
} |
| 328 |
|
| 329 |
/** |
| 330 |
* Get the tree |
| 331 |
* |
| 332 |
* @since 1.0.0 |
| 333 |
* @access public |
| 334 |
* @static |
| 335 |
*/ |
| 336 |
public static function get_tree($post_id, $post_type = 'page') { |
| 337 |
// Get post type object |
| 338 |
$post_type_object = get_post_type_object($post_type); |
| 339 |
|
| 340 |
// Get child nodes |
| 341 |
$post_nodes = self::get_children($post_type, 0, $post_id); |
| 342 |
$post_nodes = apply_filters('F4/TREE/Tree/get_tree_post_nodes', $post_nodes, $post_id, $post_type, $post_type_object); |
| 343 |
|
| 344 |
// Build tree |
| 345 |
$tree_nodes = apply_filters('F4/TREE/Tree/get_tree_nodes_before', array(), $post_id, $post_type, $post_type_object, $post_nodes); |
| 346 |
|
| 347 |
$tree_nodes[] = array( |
| 348 |
'key' => 'pool-' . $post_type, |
| 349 |
'title' => $post_type_object->label, |
| 350 |
'expanded' => true, |
| 351 |
'folder' => 1, |
| 352 |
'unselectable' => 1, |
| 353 |
'extraClasses' => 'node-disable-dnd tree-pool', |
| 354 |
'children' => array_values($post_nodes), |
| 355 |
'icon' => array( |
| 356 |
'html' => '<span class="fancytree-custom-icon-inline"> |
| 357 |
<svg xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" viewBox="0 0 108.2 108.2" xml:space="preserve"> |
| 358 |
<path d="M0,99.2h108.2l-0.9-79.7c-23.2,0-46.3,0-69.5,0V9.1H10.3L0.7,19.5L0,99.2z"></path> |
| 359 |
</svg> |
| 360 |
</span>' |
| 361 |
), |
| 362 |
'tooltip' => $post_type_object->description, |
| 363 |
'data' => array( |
| 364 |
'type' => 'pool', |
| 365 |
'allow_children' => true |
| 366 |
) |
| 367 |
); |
| 368 |
|
| 369 |
$tree_nodes = apply_filters('F4/TREE/Tree/get_tree_nodes_after', $tree_nodes, $post_id, $post_type, $post_type_object, $post_nodes); |
| 370 |
$tree_nodes = array_values($tree_nodes); |
| 371 |
|
| 372 |
// Check for duplicate active nodes |
| 373 |
$has_active_node = false; |
| 374 |
|
| 375 |
array_walk_recursive($tree_nodes, function(&$v, $k) { |
| 376 |
global $has_active_node; |
| 377 |
|
| 378 |
if($k === 'active') { |
| 379 |
if($has_active_node) { |
| 380 |
$v = false; |
| 381 |
} |
| 382 |
|
| 383 |
if($v) { |
| 384 |
$has_active_node = true; |
| 385 |
} |
| 386 |
} |
| 387 |
}); |
| 388 |
|
| 389 |
return $tree_nodes; |
| 390 |
} |
| 391 |
} |
| 392 |
|
| 393 |
?> |
| 394 |
|
