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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
Cokiee Shell
| Current Path : /var/www/web284/html/wp-content/plugins/logos-showcase/ |
| Current File : //var/www/web284/html/wp-content/plugins/logos-showcase/ordering-code.php |
<?php
/*
Based on the code by Jake Goldman, 10up - http://10up.com/plugins/simple-page-ordering-wordpress/
Licenced under GPLv2
*/
class lshowcase_ordering {
public function __construct() {
add_action( 'load-edit.php', array( $this, 'load_edit_screen' ) );
add_action( 'wp_ajax_simple_page_ordering', array( $this, 'ajax_simple_page_ordering' ) );
}
public function load_edit_screen() {
$screen = get_current_screen();
$post_type = $screen->post_type;
if($post_type == 'lshowcase') {
add_filter( 'views_' . $screen->id, array( $this, 'sort_by_order_link' ) );
add_action( 'wp', array( $this, 'wp' ) );
}
else {
return;
}
}
public function wp() {
if ( 0 === strpos( get_query_var('orderby'), 'menu_order' ) && isset($_GET['dd']) &&($_GET['dd']=='true' ) ) {
$script_name = 'js/order/simple-page-ordering.js';
wp_enqueue_script( 'simple-page-ordering', plugins_url( $script_name, __FILE__ ), array('jquery-ui-sortable'), '2.1', true );
}
wp_enqueue_style( 'simple-page-ordering', plugins_url( 'js/order/simple-page-ordering.css', __FILE__ ) );
wp_deregister_style( 'lshowcase-smallicons' );
wp_register_style( 'lshowcase-smallicons', plugins_url( '/css/font-awesome/css/font-awesome.min.css', __FILE__ ),array(),false,false);
wp_enqueue_style( 'lshowcase-smallicons' );
}
public function ajax_simple_page_ordering() {
// check for necessary variables
if ( empty( $_POST['id'] ) || ( !isset( $_POST['previd'] ) && !isset( $_POST['nextid'] ) ) )
die(-1);
// if post exists
if ( ! $post = get_post( $_POST['id'] ) )
die(-1);
// check permissions
if ( ! $this->check_edit_others_caps( $post->post_type ) )
die(-1);
// avoid errors
if ( !defined( 'WP_DEBUG' ) || !WP_DEBUG )
error_reporting( 0 );
$previd = empty( $_POST['previd'] ) ? false : (int) $_POST['previd'];
$nextid = empty( $_POST['nextid'] ) ? false : (int) $_POST['nextid'];
$start = empty( $_POST['start'] ) ? 1 : (int) $_POST['start'];
$excluded = empty( $_POST['excluded'] ) ? array( $post->ID ) : array_filter( (array) $_POST['excluded'], 'intval' );
$new_pos = array(); // store new positions for ajax
$return_data = new stdClass;
do_action( 'simple_page_ordering_pre_order_posts', $post, $start );
// attempt to get the parents
$parent_id = $post->post_parent;
$next_post_parent = $nextid ? wp_get_post_parent_id( $nextid ) : false;
// if the next post's parent isn't our parent, it might as well be false (irrelevant to our query)
if ( $next_post_parent !== $parent_id )
$nextid = false;
$max_sortable_posts = (int) apply_filters( 'simple_page_ordering_limit', 50 ); // should reliably be able to do about 50 at a time
if ( $max_sortable_posts < 5 )
$max_sortable_posts = 50;
// we need to handle all post stati, except trash (in case of custom stati)
$post_stati = get_post_stati(array(
'show_in_admin_all_list' => true,
));
$siblings = new WP_Query(array(
'depth' => 1,
'posts_per_page' => $max_sortable_posts,
'post_type' => $post->post_type,
'post_status' => $post_stati,
'post_parent' => $parent_id,
'orderby' => 'menu_order title',
'order' => 'ASC',
'post__not_in' => $excluded,
'update_post_term_cache' => false,
'update_post_meta_cache' => false,
'suppress_filters' => true,
'ignore_sticky_posts' => true,
)); // fetch all the siblings (relative ordering)
// don't waste overhead of revisions on a menu order change (especially since they can't *all* be rolled back at once)
remove_action( 'pre_post_update', 'wp_save_post_revision' );
foreach( $siblings->posts as $sibling ) :
// don't handle the actual post
if ( $sibling->ID === $post->ID )
continue;
// if this is the post that comes after our repositioned post, set our repositioned post position and increment menu order
if ( $nextid === $sibling->ID ) {
wp_update_post(array(
'ID' => $post->ID,
'menu_order' => $start,
'post_parent' => $parent_id,
));
$ancestors = get_post_ancestors( $post->ID );
$new_pos[$post->ID] = array(
'menu_order' => $start,
'post_parent' => $parent_id,
'depth' => count( $ancestors ),
);
$start++;
}
// if repositioned post has been set, and new items are already in the right order, we can stop
if ( isset( $new_pos[$post->ID] ) && $sibling->menu_order >= $start ) {
$return_data->next = false;
break;
}
// set the menu order of the current sibling and increment the menu order
if ( $sibling->menu_order != $start ) {
wp_update_post(array(
'ID' => $sibling->ID,
'menu_order' => $start,
));
}
$new_pos[$sibling->ID] = $start;
$start++;
if ( !$nextid && $previd == $sibling->ID ) {
wp_update_post(array(
'ID' => $post->ID,
'menu_order' => $start,
'post_parent' => $parent_id
));
$ancestors = get_post_ancestors( $post->ID );
$new_pos[$post->ID] = array(
'menu_order' => $start,
'post_parent' => $parent_id,
'depth' => count($ancestors) );
$start++;
}
endforeach;
// max per request
if ( !isset( $return_data->next ) && $siblings->max_num_pages > 1 ) {
$return_data->next = array(
'id' => $post->ID,
'previd' => $previd,
'nextid' => $nextid,
'start' => $start,
'excluded' => array_merge( array_keys( $new_pos ), $excluded ),
);
} else {
$return_data->next = false;
}
do_action( 'simple_page_ordering_ordered_posts', $post, $new_pos );
if ( ! $return_data->next ) {
// if the moved post has children, we need to refresh the page (unless we're continuing)
$children = get_posts(array(
'numberposts' => 1,
'post_type' => $post->post_type,
'post_status' => $post_stati,
'post_parent' => $post->ID,
'fields' => 'ids',
'update_post_term_cache' => false,
'update_post_meta_cache' => false,
));
if ( ! empty( $children ) )
die( 'children' );
}
$return_data->new_pos = $new_pos;
die( json_encode( $return_data ) );
}
public function sort_by_order_link( $views ) {
$class = ( get_query_var('orderby') == 'menu_order title' && isset($_GET['dd']) && $_GET['dd'] == 'true' ) ? 'lshowcase-active-drag' : 'lshowcase-inactive-drag';
$query_string = remove_query_arg(array( 'orderby', 'order' ));
$query_string = add_query_arg( 'orderby', urlencode('menu_order title'), $query_string );
$query_string = add_query_arg( 'dd', 'true', $query_string );
$query_string_inactive = remove_query_arg('dd');
if ( 0 === strpos( get_query_var('orderby'), 'menu_order' ) && isset($_GET['dd']) && ($_GET['dd']=='true' ) ) {
$views['byorder'] = '<span class="' . $class . '">Drag and Drop Sorting Activated</span> <i class="icon-move"></i> <i style="color:#888;">Order is automaticaly saved after each Drag&Drop</i> <a href ="'. $query_string_inactive .'" class="lshowcase-inactive-drag"> Disable Drag&Drop </a> ';
}
else {
$views['byorder'] = '<a href="'. $query_string . '" class="' . $class . '">Activate Drag & Drop Sorting</a> <i class="icon-move"></i> ';
}
return $views;
}
/**
* Checks to see if the current user has the capability to "edit others" for a post type
*
* @param (string) $post_type Post type name
* @return (bool) True or false
*/
public function check_edit_others_caps( $post_type ) {
$post_type_object = get_post_type_object( $post_type );
$edit_others_cap = empty( $post_type_object ) ? 'edit_others_' . $post_type . 's' : $post_type_object->cap->edit_others_posts;
return apply_filters( 'simple_page_ordering_edit_rights', current_user_can( $edit_others_cap ), $post_type );
}
}
$lshowcase_ordering = new lshowcase_ordering;
?>Cokiee Shell Web 1.0, Coded By Razor
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