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<?php |
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$lsx_projects_scporder = new LSX_Projects_SCPO_Engine(); |
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/** |
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* SCPO Engine |
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* |
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* @package LSX Projects |
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* @author LightSpeed |
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* @license GPL3 |
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* @link |
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* @copyright 2016 LightSpeed |
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*/ |
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class LSX_Projects_SCPO_Engine { |
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function __construct() { |
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if ( ! get_option( 'lsx_projects_scporder_install' ) ) { |
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$this->lsx_projects_scporder_install(); |
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} |
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add_action( 'admin_init', array( $this, 'refresh' ) ); |
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add_action( 'admin_init', array( $this, 'load_script_css' ) ); |
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add_action( 'wp_ajax_update-menu-order', array( $this, 'update_menu_order' ) ); |
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add_action( 'pre_get_posts', array( $this, 'lsx_projects_scporder_pre_get_posts' ) ); |
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add_filter( 'get_previous_post_where', array( $this, 'lsx_projects_scporder_previous_post_where' ) ); |
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add_filter( 'get_previous_post_sort', array( $this, 'lsx_projects_scporder_previous_post_sort' ) ); |
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add_filter( 'get_next_post_where', array( $this, 'lsx_projects_scporder_next_post_where' ) ); |
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add_filter( 'get_next_post_sort', array( $this, 'lsx_projects_scporder_next_post_sort' ) ); |
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} |
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function lsx_projects_scporder_install() { |
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update_option( 'lsx_projects_scporder_install', 1 ); |
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} |
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function _check_load_script_css() { |
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$active = false; |
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$objects = $this->get_lsx_projects_scporder_options_objects(); |
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if ( empty( $objects ) ) { |
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return false; |
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} |
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if ( isset( $_GET['orderby'] ) || strstr( sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ), 'action=edit' ) || strstr( sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ), 'wp-admin/post-new.php' ) ) { |
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return false; |
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} |
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if ( ! empty( $objects ) ) { |
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if ( isset( $_GET['post_type'] ) && ! isset( $_GET['taxonomy'] ) && array_key_exists( sanitize_text_field( wp_unslash( $_GET['post_type'] ) ), $objects ) ) { // if page or custom post types |
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$active = true; |
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} |
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if ( ! isset( $_GET['post_type'] ) && strstr( sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ), 'wp-admin/edit.php' ) && array_key_exists( 'post', $objects ) ) { // if post |
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$active = true; |
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} |
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} |
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return $active; |
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} |
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function load_script_css() { |
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if ( $this->_check_load_script_css() ) { |
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wp_enqueue_script( 'scporderjs', LSX_PROJECTS_URL . 'assets/js/scporder.min.js', array( 'jquery', 'jquery-ui-sortable' ), null, true ); |
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$scporderjs_params = array( |
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'ajax_url' => admin_url( 'admin-ajax.php' ), |
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'ajax_nonce' => wp_create_nonce( 'scporder' ), |
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); |
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wp_localize_script( 'scporderjs', 'scporderjs_params', $scporderjs_params ); |
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wp_enqueue_style( 'scporder', LSX_PROJECTS_URL . 'assets/css/scporder.css', array(), null ); |
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} |
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} |
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function refresh() { |
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global $wpdb; |
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$objects = $this->get_lsx_projects_scporder_options_objects(); |
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if ( ! empty( $objects ) ) { |
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foreach ( $objects as $object => $object_data ) { |
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$result = $wpdb->get_results($wpdb->prepare(" |
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SELECT count(*) as cnt, max(menu_order) as max, min(menu_order) as min |
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FROM $wpdb->posts |
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WHERE post_type = '%s' AND post_status IN ('publish', 'pending', 'draft', 'private', 'future') |
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", $object)); |
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if ( 0 == $result[0]->cnt || $result[0]->cnt == $result[0]->max ) { |
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continue; |
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} |
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$results = $wpdb->get_results( $wpdb->prepare(" |
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SELECT ID |
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FROM $wpdb->posts |
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WHERE post_type = '%s' AND post_status IN ('publish', 'pending', 'draft', 'private', 'future') |
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ORDER BY menu_order ASC |
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", $object ) ); |
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foreach ( $results as $key => $result ) { |
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$wpdb->update( |
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$wpdb->posts, |
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array( |
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'menu_order' => $key + 1, |
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), |
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array( |
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'ID' => $result->ID, |
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) |
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); |
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} |
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} |
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} |
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} |
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function update_menu_order() { |
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check_ajax_referer( 'scporder', 'security' ); |
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global $wpdb; |
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parse_str( sanitize_text_field( wp_unslash( $_POST['order'] ) ), $data ); |
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if ( ! is_array( $data ) ) { |
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return false; |
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} |
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$id_arr = array(); |
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foreach ( $data as $key => $values ) { |
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foreach ( $values as $position => $id ) { |
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$id_arr[] = $id; |
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} |
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} |
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$menu_order_arr = array(); |
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foreach ( $id_arr as $key => $id ) { |
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$results = $wpdb->get_results( "SELECT menu_order FROM $wpdb->posts WHERE ID = " . intval( $id ) ); |
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foreach ( $results as $result ) { |
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$menu_order_arr[] = $result->menu_order; |
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} |
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} |
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sort( $menu_order_arr ); |
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foreach ( $data as $key => $values ) { |
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foreach ( $values as $position => $id ) { |
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$wpdb->update( |
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$wpdb->posts, |
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array( |
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'menu_order' => $menu_order_arr[ $position ], |
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), |
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array( |
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'ID' => intval( $id ), |
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) |
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); |
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} |
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} |
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} |
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function lsx_projects_scporder_previous_post_where( $where ) { |
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global $post; |
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$objects = $this->get_lsx_projects_scporder_options_objects(); |
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if ( empty( $objects ) ) { |
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return $where; |
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} |
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if ( isset( $post->post_type ) && array_key_exists( $post->post_type, $objects ) ) { |
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$current_menu_order = $post->menu_order; |
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$where = "WHERE p.menu_order > '" . $current_menu_order . "' AND p.post_type = '" . $post->post_type . "' AND p.post_status = 'publish'"; |
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} |
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return $where; |
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} |
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function lsx_projects_scporder_previous_post_sort( $orderby ) { |
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global $post; |
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$objects = $this->get_lsx_projects_scporder_options_objects(); |
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if ( empty( $objects ) ) { |
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return $orderby; |
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} |
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if ( isset( $post->post_type ) && array_key_exists( $post->post_type, $objects ) ) { |
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$orderby = 'ORDER BY p.menu_order ASC LIMIT 1'; |
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} |
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return $orderby; |
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} |
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function lsx_projects_scporder_next_post_where( $where ) { |
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global $post; |
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$objects = $this->get_lsx_projects_scporder_options_objects(); |
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if ( empty( $objects ) ) { |
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return $where; |
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} |
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if ( isset( $post->post_type ) && array_key_exists( $post->post_type, $objects ) ) { |
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$current_menu_order = $post->menu_order; |
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$where = "WHERE p.menu_order < '" . $current_menu_order . "' AND p.post_type = '" . $post->post_type . "' AND p.post_status = 'publish'"; |
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} |
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return $where; |
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} |
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function lsx_projects_scporder_next_post_sort( $orderby ) { |
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global $post; |
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$objects = $this->get_lsx_projects_scporder_options_objects(); |
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if ( empty( $objects ) ) { |
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return $orderby; |
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} |
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if ( isset( $post->post_type ) && array_key_exists( $post->post_type, $objects ) ) { |
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$orderby = 'ORDER BY p.menu_order DESC LIMIT 1'; |
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} |
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return $orderby; |
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} |
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function lsx_projects_scporder_pre_get_posts( $wp_query ) { |
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$objects = $this->get_lsx_projects_scporder_options_objects(); |
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if ( empty( $objects ) ) { |
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return false; |
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} |
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if ( is_admin() ) { |
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if ( isset( $wp_query->query['post_type'] ) && ! isset( $_GET['orderby'] ) ) { |
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if ( array_key_exists( $wp_query->query['post_type'], $objects ) ) { |
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$wp_query->set( 'orderby', 'menu_order' ); |
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$wp_query->set( 'order', 'ASC' ); |
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} |
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} |
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} else { |
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$active = false; |
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if ( isset( $wp_query->query['post_type'] ) ) { |
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if ( ! is_array( $wp_query->query['post_type'] ) ) { |
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if ( array_key_exists( $wp_query->query['post_type'], $objects ) ) { |
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$active = true; |
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} |
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} |
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} else { |
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if ( array_key_exists( 'post', $objects ) ) { |
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$active = true; |
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} |
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} |
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if ( ! $active ) { |
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return false; |
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} |
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if ( isset( $wp_query->query['suppress_filters'] ) ) { |
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if ( $wp_query->get( 'orderby' ) == 'date' ) { |
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$wp_query->set( 'orderby', 'menu_order' ); |
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} |
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if ( $wp_query->get( 'order' ) == 'DESC' ) { |
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$wp_query->set( 'order', 'ASC' ); |
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} |
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} else { |
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if ( ! $wp_query->get( 'orderby' ) ) { |
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$wp_query->set( 'orderby', 'menu_order' ); |
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} |
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if ( ! $wp_query->get( 'order' ) ) { |
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$wp_query->set( 'order', 'ASC' ); |
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} |
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} |
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} |
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} |
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function get_lsx_projects_scporder_options_objects() { |
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return array( |
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'project' => esc_html_x( 'Project', 'post type singular name', 'lsx-project' ), |
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); |
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} |
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288
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} |
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/** |
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* SCP Order Uninstall hook |
292
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*/ |
293
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register_uninstall_hook( __FILE__, 'lsx_projects_scporder_uninstall' ); |
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function lsx_projects_scporder_uninstall() { |
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296
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global $wpdb; |
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if ( function_exists( 'is_multisite' ) && is_multisite() ) { |
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$curr_blog = $wpdb->blogid; |
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$blogids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" ); |
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foreach ( $blogids as $blog_id ) { |
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switch_to_blog( $blog_id ); |
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|
lsx_projects_scporder_uninstall_db(); |
305
|
|
|
} |
306
|
|
|
|
307
|
|
|
switch_to_blog( $curr_blog ); |
308
|
|
|
} else { |
309
|
|
|
lsx_projects_scporder_uninstall_db(); |
310
|
|
|
} |
311
|
|
|
} |
|
|
|
|
312
|
|
|
|
313
|
|
|
function lsx_projects_scporder_uninstall_db() { |
|
|
|
|
314
|
|
|
delete_option( 'lsx_projects_scporder_install' ); |
315
|
|
|
} |
|
|
|
|
316
|
|
|
|