Changeset 118 for sites/trunk/wordpress.org/public_html/wp-content/plugins/p2-new-post-categories/p2-new-post-categories.php

Timestamp:

11/14/2013 07:44:26 PM (11 years ago)

Author:

Otto42

Message:

New version of p2 plugin for make/community. props iandunn. see #187

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/p2-new-post-categories/p2-new-post-categories.php (modified) (5 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/p2-new-post-categories/p2-new-post-categories.php

@@ -3 +3 @@
 Plugin Name: P2 New Post Categories
 Description: Adds a category dropdown to P2s new post form.
-Version:     0.1
+Version:     0.2
 License:     GPLv2 or Later
 */
@@ -13 +13 @@
 
 class P2NewPostCategories {
-    protected $new_category;
-    const VERSION = '0.1';
-    const REGEX_CATEGORY_IN_TAG_LIST = '/\[category=(.*)\]/i';
+    const VERSION = '0.2';
 
     /*
@@ -21 +19 @@
      */
     public function __construct() {
-        add_action( 'wp_head',        array( $this, 'print_css' ) );
-        add_action( 'wp_footer',      array( $this, 'print_javascript' ) );
+        add_action( 'wp_head',                              array( $this, 'print_css' ) );
+        add_action( 'wp_footer',                            array( $this, 'print_javascript' ) );
 
-        add_action( 'p2_post_form',   array( $this, 'add_new_post_category_dropdown' ) );
-        add_action( 'p2_ajax',        array( $this, 'parse_new_post_category' ) );
-        add_action( 'wp_insert_post', array( $this, 'assign_new_post_to_category' ) );
+        add_action( 'p2_post_form',                         array( $this, 'add_new_post_category_dropdown' ) );
+        add_action( 'wp_ajax_p2npc_assign_category',        array( $this, 'assign_category_to_post' ) );
+        add_action( 'wp_ajax_nopriv_p2npc_assign_category', array( $this, 'assign_category_to_post' ) );
     }
 
@@ -69 +67 @@
                      */
                     construct : function() {
-                        $( '#p2-new-post-category' ).change( this.appendCategoryToTagList );
+                        P2NewPostCategories.dropdown         = $( '#p2-new-post-category' );
+                        P2NewPostCategories.dropdown_default = P2NewPostCategories.dropdown.val();
+
+                        $( document ).on( 'p2_new_post_submit_success', P2NewPostCategories.new_post );
                     },
 
-                    /*
-                     * Adds the name of the selected category to the #tags input field
-                     * See the comments in parse_new_post_category() for details.
+                    /**
+                     * Assign the selected category to the new post
+                     * @param object event
+                     * @param object data
                      */
-                    appendCategoryToTagList : function( event ) {
-                        var optionalComma = '',
-                            tags          = $( '#tags' ).val(),
-                            category      = $( this ).children( 'option:selected' ).text();
+                    new_post : function( event, data ) {
+                        $.post(
+                            ajaxUrl.replace( '?p2ajax=true', '' ), {
+                                'action'                      : 'p2npc_assign_category',
+                                'post_id'                     : parseInt( data.post_id ),
+                                'category_id'                 : parseInt( P2NewPostCategories.dropdown.val() ),
+                                'p2npc_assign_category_nonce' : $( '#p2npc_assign_category_nonce' ).val()
+                            }
+                        );
 
-                        tags = tags.replace( /Tag it,?/, '' ).replace( /,?\[category=(.*)\]/, '' );
-                        if ( tags.length > 0 && ',' != tags.slice( -1 ) ) {
-                            optionalComma = ',';
-                        }
-
-                        if ( 'Uncategorized' != category ) {
-                            tags += optionalComma + '[category=' + category + ']';
-                        }
-
-                        if ( ',' == tags.substring( 0, 1 ) ) {
-                            tags = tags.substring( 1, tags.length );
-                        }
-
-                        $( '#tags' ).val( tags );
+                        P2NewPostCategories.dropdown.val( parseInt( P2NewPostCategories.dropdown_default ) ).change();
                     }
-                }
+                };
 
                 P2NewPostCategories.construct();
@@ -116 +110 @@
 
         wp_dropdown_categories( $params );
+        wp_nonce_field( 'p2npc_assign_category', 'p2npc_assign_category_nonce' );
     }
 
     /*
-     * Since we can't hook into p2.posts.submit() and add a category parameter to the $.ajax() call,
-     * we append the category to the tags list and then parse it out before P2 processes it.
+     * Assign a category to a post
+     * This is an AJAX handler.
      */
-    public function parse_new_post_category( $action ) {
-        if ( 'new_post' == $action ) {
-            if ( preg_match( self::REGEX_CATEGORY_IN_TAG_LIST, $_POST['tags'], $matches ) ) {
-                $this->new_category = get_term_by( 'name', $matches[1], 'category' );
-                $_POST['tags'] = preg_replace( self::REGEX_CATEGORY_IN_TAG_LIST, '', $_POST['tags'] );
-            }
+    public function assign_category_to_post() {
+        $assigned    = false;
+        $post_id     = absint( $_REQUEST['post_id'] );
+        $category_id = absint( $_REQUEST['category_id'] );
+        
+        check_ajax_referer( 'p2npc_assign_category', 'p2npc_assign_category_nonce' );
+        
+        if ( current_user_can( 'edit_post', $post_id ) ) { 
+            $assigned = wp_set_object_terms( $post_id, $category_id, 'category' );
+            $assigned = is_array( $assigned ) && ! empty( $assigned );
         }
-    }
-
-    /*
-     * When the new post is being saved, we assign the category that we parsed out in parse_new_post_category()
-     */
-    public function assign_new_post_to_category( $post_id ) {
-        if ( isset( $this->new_category->term_id ) && $this->new_category->term_id ) {
-            wp_set_object_terms( $post_id, $this->new_category->slug, 'category' );
-        }
+        
+        wp_die( $assigned );
     }