wp_insert_category(), wp_update_category(), wp_delete_category().
git-svn-id: http://svn.automattic.com/wordpress/trunk@2695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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ryan
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6b0cc52fe1
commit
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@ -204,6 +204,103 @@ function get_comment_to_edit($id) {
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return $comment;
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}
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function get_category_to_edit($id) {
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$category = get_category($id);
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return $category;
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}
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function wp_insert_category($catarr) {
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global $wpdb;
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extract($catarr);
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$cat_ID = (int) $cat_ID;
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// Are we updating or creating?
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if ( !empty($cat_ID) ) {
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$update = true;
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} else {
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$update = false;
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$id_result = $wpdb->get_row("SHOW TABLE STATUS LIKE '$wpdb->categories'");
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$cat_ID = $id_result->Auto_increment;
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}
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$cat_name = wp_specialchars($cat_name);
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if ( empty($category_nicename) )
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$category_nicename = sanitize_title($cat_name, $cat_ID);
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else
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$category_nicename = sanitize_title($category_nicename, $cat_ID);
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if ( empty($category_description) )
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$category_description = '';
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if ( empty($category_parent) )
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$category_parent = 0;
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if ( !$update)
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$query = "INSERT INTO $wpdb->categories (cat_ID, cat_name, category_nicename, category_description, category_parent) VALUES ('0', '$cat_name', '$category_nicename', '$category_description', '$cat')";
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else
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$query = "UPDATE $wpdb->categories SET cat_name = '$cat_name', category_nicename = '$category_nicename', category_description = '$category_description', category_parent = '$category_parent' WHERE cat_ID = '$cat_ID'";
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$result = $wpdb->query($query);
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if ( $update ) {
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$rval = $wpdb->rows_affected;
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do_action('edit_category', $cat_ID);
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} else {
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$rval = $wpdb->insert_id;
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do_action('create_category', $cat_ID);
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}
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return $rval;
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}
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function wp_update_category($catarr) {
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global $wpdb;
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$cat_ID = (int) $catarr['cat_ID'];
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// First, get all of the original fields
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$category = get_category($cat_ID, ARRAY_A);
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// Escape data pulled from DB.
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$category = add_magic_quotes($category);
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// Merge old and new fields with new fields overwriting old ones.
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$catarr = array_merge($category, $catarr);
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return wp_insert_category($catarr);
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}
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function wp_delete_category($cat_ID) {
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global $wpdb;
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$cat_ID = (int) $cat_ID;
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// Don't delete the default cat.
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if ( 1 == $cat_ID )
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return 0;
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$category = get_category($cat_ID);
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$parent = $category->category_parent;
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// Delete the category.
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$wpdb->query("DELETE FROM $wpdb->categories WHERE cat_ID = '$cat_ID'");
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// Update children to point to new parent.
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$wpdb->query("UPDATE $wpdb->categories SET category_parent = '$parent' WHERE category_parent = '$cat_ID'");
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// TODO: Only set categories to general if they're not in another category already
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$wpdb->query("UPDATE $wpdb->post2cat SET category_id='1' WHERE category_id='$cat_ID'");
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do_action('delete_category', $cat_ID);
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return 1;
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}
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function url_shorten ($url) {
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$short_url = str_replace('http://', '', stripslashes($url));
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$short_url = str_replace('www.', '', $short_url);
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@ -23,17 +23,11 @@ for ($i=0; $i<count($wpvarstoreset); $i += 1) {
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switch($action) {
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case 'addcat':
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if ($user_level < 3)
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die (__('Cheatin’ uh?'));
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$cat_name= wp_specialchars($_POST['cat_name']);
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$id_result = $wpdb->get_row("SHOW TABLE STATUS LIKE '$wpdb->categories'");
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$cat_ID = $id_result->Auto_increment;
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$category_nicename = sanitize_title($cat_name, $cat_ID);
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$category_description = $_POST['category_description'];
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$cat = intval($_POST['cat']);
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$wpdb->query("INSERT INTO $wpdb->categories (cat_ID, cat_name, category_nicename, category_description, category_parent) VALUES ('0', '$cat_name', '$category_nicename', '$category_description', '$cat')");
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wp_insert_category($_POST);
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header('Location: categories.php?message=1#addcat');
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break;
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@ -42,21 +36,16 @@ case 'delete':
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check_admin_referer();
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if ( $user_level < 3 )
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die (__('Cheatin’ uh?'));
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$cat_ID = (int) $_GET['cat_ID'];
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$cat_name = get_catname($cat_ID);
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$category = $wpdb->get_row("SELECT * FROM $wpdb->categories WHERE cat_ID = '$cat_ID'");
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$cat_parent = $category->category_parent;
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if ( 1 == $cat_ID )
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die(sprintf(__("Can't delete the <strong>%s</strong> category: this is the default one"), $cat_name));
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if ( $user_level < 3 )
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die (__('Cheatin’ uh?'));
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$wpdb->query("DELETE FROM $wpdb->categories WHERE cat_ID = '$cat_ID'");
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$wpdb->query("UPDATE $wpdb->categories SET category_parent = '$cat_parent' WHERE category_parent = '$cat_ID'");
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// TODO: Only set categories to general if they're not in another category already
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$wpdb->query("UPDATE $wpdb->post2cat SET category_id='1' WHERE category_id='$cat_ID'");
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wp_delete_category($cat_ID);
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header('Location: categories.php?message=2');
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@ -66,8 +55,7 @@ case 'edit':
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require_once ('admin-header.php');
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$cat_ID = (int) $_GET['cat_ID'];
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$category = $wpdb->get_row("SELECT * FROM $wpdb->categories WHERE cat_ID = '$cat_ID'");
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$cat_name = $category->cat_name;
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$category = get_category_to_edit($cat_ID);
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?>
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<div class="wrap">
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@ -76,8 +64,8 @@ case 'edit':
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<table class="editform" width="100%" cellspacing="2" cellpadding="5">
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<tr>
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<th width="33%" scope="row"><?php _e('Category name:') ?></th>
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<td width="67%"><input name="cat_name" type="text" value="<?php echo wp_specialchars($cat_name); ?>" size="40" /> <input type="hidden" name="action" value="editedcat" />
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<input type="hidden" name="cat_ID" value="<?php echo $cat_ID ?>" /></td>
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<td width="67%"><input name="cat_name" type="text" value="<?php echo wp_specialchars($category->cat_name); ?>" size="40" /> <input type="hidden" name="action" value="editedcat" />
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<input type="hidden" name="cat_ID" value="<?php echo $category->cat_ID ?>" /></td>
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</tr>
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<tr>
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<th scope="row"><?php _e('Category slug:') ?></th>
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@ -86,7 +74,7 @@ case 'edit':
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<tr>
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<th scope="row"><?php _e('Category parent:') ?></th>
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<td>
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<select name='cat'>
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<select name='category_parent'>
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<option value='0' <?php if (!$category->category_parent) echo " selected='selected'"; ?>><?php _e('None') ?></option>
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<?php wp_dropdown_cats($category->cat_ID, $category->category_parent); ?>
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</select></td>
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@ -108,12 +96,7 @@ case 'editedcat':
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if ($user_level < 3)
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die (__('Cheatin’ uh?'));
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$cat_name = wp_specialchars($_POST['cat_name']);
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$cat_ID = (int) $_POST['cat_ID'];
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$category_nicename = sanitize_title($_POST['category_nicename'], $cat_ID);
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$category_description = $_POST['category_description'];
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$wpdb->query("UPDATE $wpdb->categories SET cat_name = '$cat_name', category_nicename = '$category_nicename', category_description = '$category_description', category_parent = '$cat' WHERE cat_ID = '$cat_ID'");
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wp_update_category($_POST);
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header('Location: categories.php?message=3');
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break;
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@ -165,7 +148,7 @@ cat_rows();
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<p><?php _e('Name:') ?><br />
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<input type="text" name="cat_name" value="" /></p>
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<p><?php _e('Category parent:') ?><br />
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<select name='cat' class='postform'>
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<select name='category_parent' class='postform'>
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<option value='0'><?php _e('None') ?></option>
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<?php wp_dropdown_cats(0); ?>
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</select></p>
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