c213997f48
git-svn-id: https://develop.svn.wordpress.org/trunk@5444 602fd350-edb4-49c9-b593-d223f7449a82
512 lines
18 KiB
PHP
512 lines
18 KiB
PHP
<?php
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/*
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* Deprecated global variables.
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*/
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$tableposts = $wpdb->posts;
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$tableusers = $wpdb->users;
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$tablecategories = $wpdb->categories;
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$tablepost2cat = $wpdb->post2cat;
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$tablecomments = $wpdb->comments;
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$tablelinks = $wpdb->links;
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$tablelinkcategories = 'linkcategories_is_gone';
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$tableoptions = $wpdb->options;
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$tablepostmeta = $wpdb->postmeta;
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/*
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* Deprecated functions come here to die.
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*/
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// Use get_post().
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function get_postdata($postid) {
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$post = &get_post($postid);
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$postdata = array (
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'ID' => $post->ID,
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'Author_ID' => $post->post_author,
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'Date' => $post->post_date,
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'Content' => $post->post_content,
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'Excerpt' => $post->post_excerpt,
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'Title' => $post->post_title,
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'Category' => $post->post_category,
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'post_status' => $post->post_status,
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'comment_status' => $post->comment_status,
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'ping_status' => $post->ping_status,
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'post_password' => $post->post_password,
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'to_ping' => $post->to_ping,
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'pinged' => $post->pinged,
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'post_type' => $post->post_type,
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'post_name' => $post->post_name
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);
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return $postdata;
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}
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// Use the new post loop.
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function start_wp() {
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global $wp_query, $post;
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// Since the old style loop is being used, advance the query iterator here.
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$wp_query->next_post();
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setup_postdata($post);
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}
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function the_category_ID($echo = true) {
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// Grab the first cat in the list.
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$categories = get_the_category();
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$cat = $categories[0]->cat_ID;
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if ( $echo )
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echo $cat;
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return $cat;
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}
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function the_category_head($before='', $after='') {
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global $currentcat, $previouscat;
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// Grab the first cat in the list.
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$categories = get_the_category();
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$currentcat = $categories[0]->category_id;
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if ( $currentcat != $previouscat ) {
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echo $before;
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echo get_the_category_by_ID($currentcat);
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echo $after;
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$previouscat = $currentcat;
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}
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}
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// Use previous_post_link().
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function previous_post($format='%', $previous='previous post: ', $title='yes', $in_same_cat='no', $limitprev=1, $excluded_categories='') {
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if ( empty($in_same_cat) || 'no' == $in_same_cat )
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$in_same_cat = false;
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else
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$in_same_cat = true;
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$post = get_previous_post($in_same_cat, $excluded_categories);
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if ( !$post )
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return;
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$string = '<a href="'.get_permalink($post->ID).'">'.$previous;
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if ( 'yes' == $title )
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$string .= apply_filters('the_title', $post->post_title, $post);
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$string .= '</a>';
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$format = str_replace('%', $string, $format);
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echo $format;
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}
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// Use next_post_link().
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function next_post($format='%', $next='next post: ', $title='yes', $in_same_cat='no', $limitnext=1, $excluded_categories='') {
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if ( empty($in_same_cat) || 'no' == $in_same_cat )
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$in_same_cat = false;
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else
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$in_same_cat = true;
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$post = get_next_post($in_same_cat, $excluded_categories);
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if ( !$post )
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return;
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$string = '<a href="'.get_permalink($post->ID).'">'.$next;
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if ( 'yes' == $title )
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$string .= apply_filters('the_title', $post->post_title, $nextpost);
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$string .= '</a>';
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$format = str_replace('%', $string, $format);
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echo $format;
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}
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//
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// Use current_user_can() for these.
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//
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/* returns true if $user_id can create a new post */
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function user_can_create_post($user_id, $blog_id = 1, $category_id = 'None') {
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$author_data = get_userdata($user_id);
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return ($author_data->user_level > 1);
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}
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/* returns true if $user_id can create a new post */
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function user_can_create_draft($user_id, $blog_id = 1, $category_id = 'None') {
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$author_data = get_userdata($user_id);
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return ($author_data->user_level >= 1);
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}
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/* returns true if $user_id can edit $post_id */
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function user_can_edit_post($user_id, $post_id, $blog_id = 1) {
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$author_data = get_userdata($user_id);
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$post = get_post($post_id);
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$post_author_data = get_userdata($post->post_author);
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if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' && $author_data->user_level < 2))
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|| ($author_data->user_level > $post_author_data->user_level)
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|| ($author_data->user_level >= 10) ) {
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return true;
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} else {
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return false;
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}
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}
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/* returns true if $user_id can delete $post_id */
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function user_can_delete_post($user_id, $post_id, $blog_id = 1) {
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// right now if one can edit, one can delete
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return user_can_edit_post($user_id, $post_id, $blog_id);
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}
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/* returns true if $user_id can set new posts' dates on $blog_id */
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function user_can_set_post_date($user_id, $blog_id = 1, $category_id = 'None') {
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$author_data = get_userdata($user_id);
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return (($author_data->user_level > 4) && user_can_create_post($user_id, $blog_id, $category_id));
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}
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/* returns true if $user_id can edit $post_id's date */
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function user_can_edit_post_date($user_id, $post_id, $blog_id = 1) {
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$author_data = get_userdata($user_id);
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return (($author_data->user_level > 4) && user_can_edit_post($user_id, $post_id, $blog_id));
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}
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/* returns true if $user_id can edit $post_id's comments */
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function user_can_edit_post_comments($user_id, $post_id, $blog_id = 1) {
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// right now if one can edit a post, one can edit comments made on it
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return user_can_edit_post($user_id, $post_id, $blog_id);
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}
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/* returns true if $user_id can delete $post_id's comments */
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function user_can_delete_post_comments($user_id, $post_id, $blog_id = 1) {
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// right now if one can edit comments, one can delete comments
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return user_can_edit_post_comments($user_id, $post_id, $blog_id);
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}
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function user_can_edit_user($user_id, $other_user) {
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$user = get_userdata($user_id);
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$other = get_userdata($other_user);
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if ( $user->user_level > $other->user_level || $user->user_level > 8 || $user->ID == $other->ID )
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return true;
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else
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return false;
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}
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/** function get_linksbyname()
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** Gets the links associated with category 'cat_name'.
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** Parameters:
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** cat_name (default 'noname') - The category name to use. If no
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** match is found uses all
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** before (default '') - the html to output before the link
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** after (default '<br />') - the html to output after the link
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** between (default ' ') - the html to output between the link/image
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** and it's description. Not used if no image or show_images == true
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** show_images (default true) - whether to show images (if defined).
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** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
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** 'url', 'description' or 'rating'. Or maybe owner. If you start the
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** name with an underscore the order will be reversed.
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** You can also specify 'rand' as the order which will return links in a
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** random order.
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** show_description (default true) - whether to show the description if
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** show_images=false/not defined
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** show_rating (default false) - show rating stars/chars
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** limit (default -1) - Limit to X entries. If not specified, all entries
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** are shown.
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** show_updated (default 0) - whether to show last updated timestamp
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*/
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function get_linksbyname($cat_name = "noname", $before = '', $after = '<br />',
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$between = " ", $show_images = true, $orderby = 'id',
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$show_description = true, $show_rating = false,
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$limit = -1, $show_updated = 0) {
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global $wpdb;
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$cat_id = -1;
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$results = $wpdb->get_results("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$cat_name'");
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if ($results) {
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foreach ($results as $result) {
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$cat_id = $result->cat_ID;
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}
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}
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get_links($cat_id, $before, $after, $between, $show_images, $orderby,
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$show_description, $show_rating, $limit, $show_updated);
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}
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/** function wp_get_linksbyname()
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** Gets the links associated with the named category.
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** Parameters:
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** category (no default) - The category to use.
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**/
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function wp_get_linksbyname($category, $args = '') {
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global $wpdb;
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$cat_id = $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$category' LIMIT 1");
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if (! $cat_id)
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return;
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$args = add_query_arg('category', $cat_id, $args);
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wp_get_links($args);
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}
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/** function get_linkobjectsbyname()
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** Gets an array of link objects associated with category 'cat_name'.
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** Parameters:
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** cat_name (default 'noname') - The category name to use. If no
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** match is found uses all
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** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
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** 'url', 'description', or 'rating'. Or maybe owner. If you start the
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** name with an underscore the order will be reversed.
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** You can also specify 'rand' as the order which will return links in a
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** random order.
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** limit (default -1) - Limit to X entries. If not specified, all entries
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** are shown.
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**
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** Use this like:
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** $links = get_linkobjectsbyname('fred');
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** foreach ($links as $link) {
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** echo '<li>'.$link->link_name.'</li>';
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** }
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**/
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// Deprecate in favor of get_linkz().
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function get_linkobjectsbyname($cat_name = "noname" , $orderby = 'name', $limit = -1) {
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global $wpdb;
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$cat_id = -1;
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//$results = $wpdb->get_results("SELECT cat_id FROM $wpdb->linkcategories WHERE cat_name='$cat_name'");
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// TODO: Fix me.
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if ($results) {
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foreach ($results as $result) {
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$cat_id = $result->cat_id;
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}
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}
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return get_linkobjects($cat_id, $orderby, $limit);
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}
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/** function get_linkobjects()
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** Gets an array of link objects associated with category n.
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** Parameters:
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** category (default -1) - The category to use. If no category supplied
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** uses all
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** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
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** 'url', 'description', or 'rating'. Or maybe owner. If you start the
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** name with an underscore the order will be reversed.
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** You can also specify 'rand' as the order which will return links in a
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** random order.
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** limit (default -1) - Limit to X entries. If not specified, all entries
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** are shown.
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**
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** Use this like:
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** $links = get_linkobjects(1);
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** if ($links) {
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** foreach ($links as $link) {
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** echo '<li>'.$link->link_name.'<br />'.$link->link_description.'</li>';
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** }
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** }
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** Fields are:
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** link_id
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** link_url
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** link_name
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** link_image
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** link_target
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** link_category
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** link_description
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** link_visible
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** link_owner
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** link_rating
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** link_updated
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** link_rel
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** link_notes
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**/
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// Deprecate in favor of get_linkz().
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function get_linkobjects($category = -1, $orderby = 'name', $limit = -1) {
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global $wpdb;
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$sql = "SELECT * FROM $wpdb->links WHERE link_visible = 'Y'";
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if ($category != -1) {
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$sql .= " AND link_category = $category ";
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}
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if ($orderby == '')
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$orderby = 'id';
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if (substr($orderby,0,1) == '_') {
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$direction = ' DESC';
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$orderby = substr($orderby,1);
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}
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if (strcasecmp('rand',$orderby) == 0) {
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$orderby = 'rand()';
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} else {
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$orderby = " link_" . $orderby;
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}
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$sql .= ' ORDER BY ' . $orderby;
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$sql .= $direction;
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/* The next 2 lines implement LIMIT TO processing */
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if ($limit != -1)
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$sql .= " LIMIT $limit";
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$results = $wpdb->get_results($sql);
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if ($results) {
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foreach ($results as $result) {
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$result->link_url = $result->link_url;
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$result->link_name = $result->link_name;
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$result->link_description = $result->link_description;
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$result->link_notes = $result->link_notes;
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$newresults[] = $result;
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}
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}
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return $newresults;
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}
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/** function get_linksbyname_withrating()
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** Gets the links associated with category 'cat_name' and display rating stars/chars.
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** Parameters:
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** cat_name (default 'noname') - The category name to use. If no
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** match is found uses all
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** before (default '') - the html to output before the link
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** after (default '<br />') - the html to output after the link
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** between (default ' ') - the html to output between the link/image
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** and it's description. Not used if no image or show_images == true
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** show_images (default true) - whether to show images (if defined).
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** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
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** 'url' or 'description'. Or maybe owner. If you start the
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** name with an underscore the order will be reversed.
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** You can also specify 'rand' as the order which will return links in a
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** random order.
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** show_description (default true) - whether to show the description if
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** show_images=false/not defined
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** limit (default -1) - Limit to X entries. If not specified, all entries
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** are shown.
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** show_updated (default 0) - whether to show last updated timestamp
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*/
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function get_linksbyname_withrating($cat_name = "noname", $before = '',
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$after = '<br />', $between = " ",
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$show_images = true, $orderby = 'id',
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$show_description = true, $limit = -1, $show_updated = 0) {
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get_linksbyname($cat_name, $before, $after, $between, $show_images,
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$orderby, $show_description, true, $limit, $show_updated);
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}
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/** function get_links_withrating()
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** Gets the links associated with category n and display rating stars/chars.
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** Parameters:
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** category (default -1) - The category to use. If no category supplied
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** uses all
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** before (default '') - the html to output before the link
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** after (default '<br />') - the html to output after the link
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** between (default ' ') - the html to output between the link/image
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** and it's description. Not used if no image or show_images == true
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** show_images (default true) - whether to show images (if defined).
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** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
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** 'url' or 'description'. Or maybe owner. If you start the
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** name with an underscore the order will be reversed.
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** You can also specify 'rand' as the order which will return links in a
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** random order.
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** show_description (default true) - whether to show the description if
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** show_images=false/not defined .
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** limit (default -1) - Limit to X entries. If not specified, all entries
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** are shown.
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** show_updated (default 0) - whether to show last updated timestamp
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*/
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function get_links_withrating($category = -1, $before = '', $after = '<br />',
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$between = " ", $show_images = true,
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$orderby = 'id', $show_description = true,
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$limit = -1, $show_updated = 0) {
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get_links($category, $before, $after, $between, $show_images, $orderby,
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$show_description, true, $limit, $show_updated);
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}
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/** function get_get_autotoggle()
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** Gets the auto_toggle setting of category n.
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** Parameters: id (default 0) - The category to get. If no category supplied
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** uses 0
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*/
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function get_autotoggle($id = 0) {
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return 0;
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}
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// Use wp_list_cats().
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function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0, $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=FALSE, $child_of=0, $categories=0, $recurse=0, $feed = '', $feed_image = '', $exclude = '', $hierarchical=FALSE) {
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$query = compact('optionall', 'all', 'sort_column', 'sort_order', 'file', 'list', 'optiondates', 'optioncount', 'hide_empty', 'use_desc_for_title', 'children',
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'child_of', 'categories', 'recurse', 'feed', 'feed_image', 'exclude', 'hierarchical');
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return wp_list_cats($query);
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}
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function wp_list_cats($args = '') {
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$r = wp_parse_args( $args );
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// Map to new names.
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if ( isset($r['optionall']) && isset($r['all']))
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$r['show_option_all'] = $r['all'];
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if ( isset($r['sort_column']) )
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$r['orderby'] = $r['sort_column'];
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if ( isset($r['sort_order']) )
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$r['order'] = $r['sort_order'];
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if ( isset($r['optiondates']) )
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$r['show_last_update'] = $r['optiondates'];
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if ( isset($r['optioncount']) )
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$r['show_count'] = $r['optioncount'];
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if ( isset($r['list']) )
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$r['style'] = $r['list'] ? 'list' : 'break';
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$r['title_li'] = '';
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return wp_list_categories($r);
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}
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function dropdown_cats($optionall = 1, $all = 'All', $orderby = 'ID', $order = 'asc',
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$show_last_update = 0, $show_count = 0, $hide_empty = 1, $optionnone = FALSE,
|
|
$selected = 0, $exclude = 0) {
|
|
|
|
$show_option_all = '';
|
|
if ( $optionall )
|
|
$show_option_all = $all;
|
|
|
|
$show_option_none = '';
|
|
if ( $optionnone )
|
|
$show_option_none = __('None');
|
|
|
|
$vars = compact('show_option_all', 'show_option_none', 'orderby', 'order',
|
|
'show_last_update', 'show_count', 'hide_empty', 'selected', 'exclude');
|
|
$query = add_query_arg($vars, '');
|
|
return wp_dropdown_categories($query);
|
|
}
|
|
|
|
// Use wp_print_scripts() or WP_Scripts.
|
|
function tinymce_include() {
|
|
wp_print_script('wp_tiny_mce');
|
|
}
|
|
|
|
function list_authors($optioncount = false, $exclude_admin = true, $show_fullname = false, $hide_empty = true, $feed = '', $feed_image = '') {
|
|
$args = compact('optioncount', 'exclude_admin', 'show_fullname', 'hide_empty', 'feed', 'feed_image');
|
|
return wp_list_authors($args);
|
|
}
|
|
|
|
function wp_get_post_cats($blogid = '1', $post_ID = 0) {
|
|
return wp_get_post_categories($post_ID);
|
|
}
|
|
|
|
function wp_set_post_cats($blogid = '1', $post_ID = 0, $post_categories = array()) {
|
|
return wp_set_post_categories($post_ID, $post_categories);
|
|
}
|
|
|
|
// Use wp_get_archives().
|
|
function get_archives($type='', $limit='', $format='html', $before = '', $after = '', $show_post_count = false) {
|
|
$args = compact('type', 'limit', 'format', 'before', 'after', 'show_post_count');
|
|
return wp_get_archives($args);
|
|
}
|
|
|
|
// Use get_author_posts_url().
|
|
function get_author_link($echo = false, $author_id, $author_nicename = '') {
|
|
$link = get_author_posts_url($author_id, $author_nicename);
|
|
|
|
if ( $echo )
|
|
echo $link;
|
|
return $link;
|
|
}
|
|
|
|
// Use wp_link_pages().
|
|
function link_pages($before='<br />', $after='<br />', $next_or_number='number', $nextpagelink='next page', $previouspagelink='previous page', $pagelink='%', $more_file='') {
|
|
$args = compact('before', 'after', 'next_or_number', 'nextpagelink', 'previouspagelink', 'pagelink', 'more_file');
|
|
return wp_link_pages($args);
|
|
}
|
|
|
|
// Use get_option().
|
|
function get_settings($option) {
|
|
return get_option($option);
|
|
}
|
|
|
|
?>
|