[wp-cvs]
wordpress/wp-includes template-functions-category.php, 1.34, 1.35
Ryan Boren
rboren at users.sourceforge.net
Tue Jun 15 23:24:38 UTC 2004
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Update of /cvsroot/cafelog/wordpress/wp-includes
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16581/wp-includes
Modified Files:
template-functions-category.php
Log Message:
Death to \r.
Index: template-functions-category.php
===================================================================
RCS file: /cvsroot/cafelog/wordpress/wp-includes/template-functions-category.php,v
retrieving revision 1.34
retrieving revision 1.35
diff -C2 -d -r1.34 -r1.35
*** template-functions-category.php 11 Jun 2004 19:01:01 -0000 1.34
--- template-functions-category.php 15 Jun 2004 23:24:36 -0000 1.35
***************
*** 1,444 ****
! <?php
!
! function get_the_category($id = false) {
! global $post, $wpdb, $category_cache;
!
! if (! $id) {
! $id = $post->ID;
! }
!
! if ($category_cache[$id]) {
! return $category_cache[$id];
! } else {
! $categories = $wpdb->get_results("
! SELECT category_id, cat_name, category_nicename, category_description, category_parent
! FROM $wpdb->categories, $wpdb->post2cat
! WHERE $wpdb->post2cat.category_id = cat_ID AND $wpdb->post2cat.post_id = $id
! ");
!
! return $categories;
! }
! }
!
! function get_category_link($echo = false, $category_id, $category_nicename) {
! global $wpdb, $post, $querystring_start, $querystring_equal, $cache_categories;
! $cat_ID = $category_id;
! $permalink_structure = get_settings('permalink_structure');
!
! if ('' == $permalink_structure) {
! $file = get_settings('home') . '/' . get_settings('blogfilename');
! $link = $file.$querystring_start.'cat'.$querystring_equal.$cat_ID;
! } else {
! $category_nicename = $cache_categories[$category_id]->category_nicename;
! // Get any static stuff from the front
! $front = substr($permalink_structure, 0, strpos($permalink_structure, '%'));
! if ( '' == get_settings('category_base') ) :
! $link = get_settings('home') . $front . 'category/';
! else :
! $link = get_settings('home') . get_settings('category_base') . '/';
! endif;
! if ($parent=$cache_categories[$category_id]->category_parent) $link .= get_category_parents($parent, FALSE, '/', TRUE);
! $link .= $category_nicename . '/';
! }
!
! if ($echo) echo $link;
! return $link;
! }
!
! function get_category_rss_link($echo = false, $category_id, $category_nicename) {
! global $querystring_start, $querystring_equal;
! $cat_ID = $category_id;
! $permalink_structure = get_settings('permalink_structure');
!
! if ('' == $permalink_structure) {
! $file = get_settings('siteurl') . '/wp-rss2.php';
! $link = $file . $querystring_start . 'cat' . $querystring_equal . $category_id;
! } else {
! $link = get_category_link(0, $category_id, $category_nicename);
! $link = $link . "feed/";
! }
!
! if ($echo) echo $link;
! return $link;
! }
!
! function the_category($seperator = '', $parents='') {
! $categories = get_the_category();
! $thelist = '';
! if ('' == $seperator) {
! $thelist .= '<ul class="post-categories">';
! foreach ($categories as $category) {
! $category->cat_name = stripslashes($category->cat_name);
! $thelist .= "\n\t<li>";
! switch(strtolower($parents)) {
! case 'multiple':
! if ($category->category_parent) {
! $thelist .= get_category_parents($category->category_parent, TRUE);
! }
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a></li>';
! break;
! case 'single':
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '>';
! if ($category->category_parent) {
! $thelist .= get_category_parents($category->category_parent, FALSE);
! }
! $thelist .= $category->cat_name.'</a></li>';
! break;
! case '':
! default:
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a></li>';
! }
! }
! $thelist .= '</ul>';
! } else {
! $i = 0;
! foreach ($categories as $category) {
! $category->cat_name = stripslashes($category->cat_name);
! if (0 < $i) $thelist .= $seperator . ' ';
! switch(strtolower($parents)) {
! case 'multiple':
! if ($category->category_parent) $thelist .= get_category_parents($category->category_parent, TRUE);
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a>';
! case 'single':
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">';
! if ($category->category_parent) $thelist .= get_category_parents($category->category_parent, FALSE);
! $thelist .= "$category->cat_name</a>";
! case '':
! default:
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a>';
! }
! ++$i;
! }
! }
! echo apply_filters('the_category', $thelist);
! }
!
! function the_category_rss($type = 'rss') {
! $categories = get_the_category();
! $the_list = '';
! foreach ($categories as $category) {
! $category->cat_name = stripslashes(convert_chars($category->cat_name));
! if ('rdf' == $type) {
! $the_list .= "\n\t<dc:subject>$category->cat_name</dc:subject>";
! } else {
! $the_list .= "\n\t<category>$category->cat_name</category>";
! }
! }
! echo apply_filters('the_category_rss', $the_list);
! }
!
! function get_the_category_by_ID($cat_ID) {
! global $cache_categories, $wpdb;
! if ( !$cache_categories[$cat_ID] ) {
! $cat_name = $wpdb->get_var("SELECT cat_name FROM $wpdb->categories WHERE cat_ID = '$cat_ID'");
! $cache_categories[$cat_ID]->cat_name = $cat_name;
! } else {
! $cat_name = $cache_categories[$cat_ID]->cat_name;
! }
! return(stripslashes($cat_name));
! }
!
! function get_category_parents($id, $link = FALSE, $separator = '/', $nicename = FALSE){
! global $cache_categories;
! $chain = '';
! $parent = $cache_categories[$id];
! if ($nicename) {
! $name = $parent->category_nicename;
! } else {
! $name = $parent->cat_name;
! }
! if ($parent->category_parent) $chain .= get_category_parents($parent->category_parent, $link, $separator, $nicename);
! if ($link) {
! $chain .= '<a href="' . get_category_link(0, $parent->cat_ID, $parent->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $parent->cat_name) . '">'.$name.'</a>' . $separator;
! } else {
! $chain .= $name.$separator;
! }
! return $chain;
! }
!
! function get_category_children($id, $before = '/', $after = '') {
! global $cache_categories;
! $c_cache = $cache_categories; // Can't do recursive foreach on a global, have to make a copy
! $chain = '';
! foreach ($c_cache as $category){
! if ($category->category_parent == $id){
! $chain .= $before.$category->cat_ID.$after;
! $chain .= get_category_children($category->cat_ID, $before, $after);
! }
! }
! return $chain;
! }
!
! // Deprecated.
! function the_category_ID($echo = true) {
! // Grab the first cat in the list.
! $categories = get_the_category();
! $cat = $categories[0]->category_id;
!
! if ($echo) echo $cat;
!
! return $cat;
! }
!
! // Deprecated.
! function the_category_head($before='', $after='') {
! global $currentcat, $previouscat;
! // Grab the first cat in the list.
! $categories = get_the_category();
! $currentcat = $categories[0]->category_id;
! if ($currentcat != $previouscat) {
! echo $before;
! echo get_the_category_by_ID($currentcat);
! echo $after;
! $previouscat = $currentcat;
! }
! }
!
! function category_description($category = 0) {
! global $cat, $wpdb, $cache_categories;
! if (!$category) $category = $cat;
! $category_description = $cache_categories[$category]->category_description;
! $category_description = apply_filters('category_description', $category_description);
! return $category_description;
! }
!
! // out of the WordPress loop
! function dropdown_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc',
! $optiondates = 0, $optioncount = 0, $hide_empty = 1, $optionnone=FALSE,
! $selected=0, $hide=0) {
! global $wpdb;
! global $querystring_start, $querystring_equal, $querystring_separator;
! if (($file == 'blah') || ($file == '')) $file = get_settings('home') . '/' . get_settings('blogfilename');
! if (!$selected) $selected=$cat;
! $sort_column = 'cat_'.$sort_column;
!
! $query = "
! SELECT cat_ID, cat_name, category_nicename,category_parent,
! COUNT($wpdb->post2cat.post_id) AS cat_count,
! DAYOFMONTH(MAX(post_date)) AS lastday, MONTH(MAX(post_date)) AS lastmonth
! FROM $wpdb->categories LEFT JOIN $wpdb->post2cat ON (cat_ID = category_id)
! LEFT JOIN $wpdb->posts ON (ID = post_id)
! WHERE cat_ID > 0
! ";
! if ($hide) {
! $query .= " AND cat_ID != $hide";
! $query .= get_category_children($hide, " AND cat_ID != ");
! }
! $query .=" GROUP BY cat_ID";
! if (intval($hide_empty) == 1) $query .= " HAVING cat_count > 0";
! $query .= " ORDER BY $sort_column $sort_order, post_date DESC";
!
! $categories = $wpdb->get_results($query);
! echo "<select name='cat' class='postform'>\n";
! if (intval($optionall) == 1) {
! $all = apply_filters('list_cats', $all);
! echo "\t<option value='all'>$all</option>\n";
! }
! if (intval($optionnone) == 1) echo "\t<option value='0'>None</option>\n";
! if ($categories) {
! foreach ($categories as $category) {
! $cat_name = apply_filters('list_cats', $category->cat_name);
! echo "\t<option value=\"".$category->cat_ID."\"";
! if ($category->cat_ID == $selected)
! echo ' selected="selected"';
! echo '>';
! echo stripslashes($cat_name);
! if (intval($optioncount) == 1) echo ' ('.$category->cat_count.')';
! if (intval($optiondates) == 1) echo ' '.$category->lastday.'/'.$category->lastmonth;
! echo "</option>\n";
! }
! }
! echo "</select>\n";
! }
!
! // out of the WordPress loop
! function wp_list_cats($args = '') {
! parse_str($args, $r);
! if (!isset($r['optionall'])) $r['optionall'] = 0;
! if (!isset($r['all'])) $r['all'] = 'All';
! if (!isset($r['sort_column'])) $r['sort_column'] = 'ID';
! if (!isset($r['sort_order'])) $r['sort_order'] = 'asc';
! if (!isset($r['file'])) $r['file'] = '';
! if (!isset($r['list'])) $r['list'] = true;
! if (!isset($r['optiondates'])) $r['optiondates'] = 0;
! if (!isset($r['optioncount'])) $r['optioncount'] = 0;
! if (!isset($r['hide_empty'])) $r['hide_empty'] = 1;
! if (!isset($r['use_desc_for_title'])) $r['use_desc_for_title'] = 1;
! if (!isset($r['children'])) $r['children'] = true;
! if (!isset($r['child_of'])) $r['child_of'] = 0;
! if (!isset($r['categories'])) $r['categories'] = 0;
! if (!isset($r['recurse'])) $r['recurse'] = 0;
! if (!isset($r['feed'])) $r['feed'] = '';
! if (!isset($r['feed_image'])) $r['feed_image'] = '';
! if (!isset($r['exclude'])) $r['exclude'] = '';
! if (!isset($r['hierarchical'])) $r['hierarchical'] = true;
!
! list_cats($r['optionall'], $r['all'], $r['sort_column'], $r['sort_order'], $r['file'], $r['list'], $r['optiondates'], $r['optioncount'], $r['hide_empty'], $r['use_desc_for_title'], $r['children'], $r['child_of'], $r['categories'], $r['recurse'], $r['feed'], $r['feed_image'], $r['exclude'], $r['hierarchical']);
! }
!
! function list_cats($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) {
! global $wpdb, $category_posts;
! global $querystring_start, $querystring_equal, $querystring_separator;
! // Optiondates now works
! if ('' == $file) {
! $file = get_settings('home') . '/' . get_settings('blogfilename');
! }
!
! $exclusions = '';
! if (!empty($exclude)) {
! $excats = preg_split('/[\s,]+/',$exclude);
! if (count($excats)) {
! foreach ($excats as $excat) {
! $exclusions .= ' AND cat_ID <> ' . intval($excat) . ' ';
! }
! }
! }
!
! if (intval($categories)==0){
! $sort_column = 'cat_'.$sort_column;
!
! $query = "
! SELECT cat_ID, cat_name, category_nicename, category_description, category_parent
! FROM $wpdb->categories
! WHERE cat_ID > 0 $exclusions
! ORDER BY $sort_column $sort_order";
!
! $categories = $wpdb->get_results($query);
! }
! if (!count($category_posts)) {
! $cat_counts = $wpdb->get_results(" SELECT cat_ID,
! COUNT($wpdb->post2cat.post_id) AS cat_count
! FROM $wpdb->categories
! INNER JOIN $wpdb->post2cat ON (cat_ID = category_id)
! INNER JOIN $wpdb->posts ON (ID = post_id)
! WHERE post_status = 'publish' $exclusions
! GROUP BY category_id");
! if (! empty($cat_counts)) {
! foreach ($cat_counts as $cat_count) {
! if (1 != intval($hide_empty) || $cat_count > 0) {
! $category_posts["$cat_count->cat_ID"] = $cat_count->cat_count;
! }
! }
! }
! }
!
! if (intval($optiondates) == 1) {
! $cat_dates = $wpdb->get_results(" SELECT cat_ID,
! DAYOFMONTH(MAX(post_date)) AS lastday, MONTH(MAX(post_date)) AS lastmonth
! FROM $wpdb->categories
! LEFT JOIN $wpdb->post2cat ON (cat_ID = category_id)
! LEFT JOIN $wpdb->posts ON (ID = post_id)
! WHERE post_status = 'publish' $exclusions
! GROUP BY category_id");
! foreach ($cat_dates as $cat_date) {
! $category_lastday["$cat_date->cat_ID"] = $cat_date->lastday;
! $category_lastmonth["$cat_date->cat_ID"] = $cat_date->lastmonth;
! }
! }
!
! if (intval($optionall) == 1 && !$child_of && $categories) {
! $all = apply_filters('list_cats', $all);
! $link = "<a href=\"".$file.$querystring_start.'cat'.$querystring_equal.'all">'.$all."</a>";
! if ($list) {
! echo "\n\t<li>$link</li>";
! } else {
! echo "\t$link<br />\n";
! }
! }
!
! $num_found=0;
! $thelist = "";
!
! foreach ($categories as $category) {
! if ((intval($hide_empty) == 0 || isset($category_posts["$category->cat_ID"])) && (!$hierarchical || $category->category_parent == $child_of) && ($children || $category->category_parent == 0)) {
! $num_found++;
! $link = '<a href="'.get_category_link(0, $category->cat_ID, $category->category_nicename).'" ';
! if ($use_desc_for_title == 0 || empty($category->category_description)) {
! $link .= 'title="'. sprintf(__("View all posts filed under %s"), htmlspecialchars($category->cat_name)) . '"';
! } else {
! $link .= 'title="' . htmlspecialchars($category->category_description) . '"';
! }
! $link .= '>';
! $link .= apply_filters('list_cats', stripslashes($category->cat_name)).'</a>';
!
! if ( (! empty($feed_image)) || (! empty($feed)) ) {
!
! $link .= ' ';
!
! if (empty($feed_image)) {
! $link .= '(';
! }
!
! $link .= '<a href="' . get_category_rss_link(0, $category->cat_ID, $category->category_nicename) . '"';
!
! if ( !empty($feed) ) {
! $title = ' title="' . stripslashes($feed) . '"';
! $alt = ' alt="' . stripslashes($feed) . '"';
! $name = stripslashes($feed);
! $link .= $title;
! }
!
! $link .= '>';
!
! if (! empty($feed_image)) {
! $link .= "<img src=\"$feed_image\" border=\"0\"$alt$title" . ' />';
! } else {
! $link .= $name;
! }
!
! $link .= '</a>';
!
! if (empty($feed_image)) {
! $link .= ')';
! }
! }
!
! if (intval($optioncount) == 1) {
! $link .= ' ('.intval($category_posts["$category->cat_ID"]).')';
! }
! if (intval($optiondates) == 1) {
! $link .= ' '.$category_lastday["$category->cat_ID"].'/'.$category_lastmonth["$category->cat_ID"];
! }
! if ($list) {
! $thelist .= "\t<li>$link\n";
! } else {
! $thelist .= "\t$link<br />\n";
! }
! if ($hierarchical && $children) $thelist .= list_cats($optionall, $all, $sort_column, $sort_order, $file, $list, $optiondates, $optioncount, $hide_empty, $use_desc_for_title, $hierarchical, $category->cat_ID, $categories, 1, $feed, $feed_image, $exclude, $hierarchical);
! if ($list) $thelist .= "</li>\n";
! }
! }
! if (!$num_found && !$child_of){
! if ($list) {
! $before = '<li>';
! $after = '</li>';
! }
! echo $before . __("No categories") . $after . "\n";
! return;
! }
! if ($list && $child_of && $num_found && $recurse) {
! $pre = "\t\t<ul class='children'>";
! $post = "\t\t</ul>\n";
! } else {
! $pre = $post = '';
! }
! $thelist = $pre . $thelist . $post;
! if ($recurse) {
! return $thelist;
! }
! echo apply_filters('list_cats', $thelist);
! }
!
! function in_category($category) { // Check if the current post is in the given category
! global $post, $category_cache;
! $cats = '';
! foreach ($category_cache[$post->ID] as $cat) :
! $cats[] = $cat->category_id;
! endforeach;
!
! if ( in_array($category, $cats) )
! return true;
! else
! return false;
! }
?>
\ No newline at end of file
--- 1,444 ----
! <?php
!
! function get_the_category($id = false) {
! global $post, $wpdb, $category_cache;
!
! if (! $id) {
! $id = $post->ID;
! }
!
! if ($category_cache[$id]) {
! return $category_cache[$id];
! } else {
! $categories = $wpdb->get_results("
! SELECT category_id, cat_name, category_nicename, category_description, category_parent
! FROM $wpdb->categories, $wpdb->post2cat
! WHERE $wpdb->post2cat.category_id = cat_ID AND $wpdb->post2cat.post_id = $id
! ");
!
! return $categories;
! }
! }
!
! function get_category_link($echo = false, $category_id, $category_nicename) {
! global $wpdb, $post, $querystring_start, $querystring_equal, $cache_categories;
! $cat_ID = $category_id;
! $permalink_structure = get_settings('permalink_structure');
!
! if ('' == $permalink_structure) {
! $file = get_settings('home') . '/' . get_settings('blogfilename');
! $link = $file.$querystring_start.'cat'.$querystring_equal.$cat_ID;
! } else {
! $category_nicename = $cache_categories[$category_id]->category_nicename;
! // Get any static stuff from the front
! $front = substr($permalink_structure, 0, strpos($permalink_structure, '%'));
! if ( '' == get_settings('category_base') ) :
! $link = get_settings('home') . $front . 'category/';
! else :
! $link = get_settings('home') . get_settings('category_base') . '/';
! endif;
! if ($parent=$cache_categories[$category_id]->category_parent) $link .= get_category_parents($parent, FALSE, '/', TRUE);
! $link .= $category_nicename . '/';
! }
!
! if ($echo) echo $link;
! return $link;
! }
!
! function get_category_rss_link($echo = false, $category_id, $category_nicename) {
! global $querystring_start, $querystring_equal;
! $cat_ID = $category_id;
! $permalink_structure = get_settings('permalink_structure');
!
! if ('' == $permalink_structure) {
! $file = get_settings('siteurl') . '/wp-rss2.php';
! $link = $file . $querystring_start . 'cat' . $querystring_equal . $category_id;
! } else {
! $link = get_category_link(0, $category_id, $category_nicename);
! $link = $link . "feed/";
! }
!
! if ($echo) echo $link;
! return $link;
! }
!
! function the_category($seperator = '', $parents='') {
! $categories = get_the_category();
! $thelist = '';
! if ('' == $seperator) {
! $thelist .= '<ul class="post-categories">';
! foreach ($categories as $category) {
! $category->cat_name = stripslashes($category->cat_name);
! $thelist .= "\n\t<li>";
! switch(strtolower($parents)) {
! case 'multiple':
! if ($category->category_parent) {
! $thelist .= get_category_parents($category->category_parent, TRUE);
! }
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a></li>';
! break;
! case 'single':
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '>';
! if ($category->category_parent) {
! $thelist .= get_category_parents($category->category_parent, FALSE);
! }
! $thelist .= $category->cat_name.'</a></li>';
! break;
! case '':
! default:
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a></li>';
! }
! }
! $thelist .= '</ul>';
! } else {
! $i = 0;
! foreach ($categories as $category) {
! $category->cat_name = stripslashes($category->cat_name);
! if (0 < $i) $thelist .= $seperator . ' ';
! switch(strtolower($parents)) {
! case 'multiple':
! if ($category->category_parent) $thelist .= get_category_parents($category->category_parent, TRUE);
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a>';
! case 'single':
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">';
! if ($category->category_parent) $thelist .= get_category_parents($category->category_parent, FALSE);
! $thelist .= "$category->cat_name</a>";
! case '':
! default:
! $thelist .= '<a href="' . get_category_link(0, $category->category_id, $category->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $category->cat_name) . '">'.$category->cat_name.'</a>';
! }
! ++$i;
! }
! }
! echo apply_filters('the_category', $thelist);
! }
!
! function the_category_rss($type = 'rss') {
! $categories = get_the_category();
! $the_list = '';
! foreach ($categories as $category) {
! $category->cat_name = stripslashes(convert_chars($category->cat_name));
! if ('rdf' == $type) {
! $the_list .= "\n\t<dc:subject>$category->cat_name</dc:subject>";
! } else {
! $the_list .= "\n\t<category>$category->cat_name</category>";
! }
! }
! echo apply_filters('the_category_rss', $the_list);
! }
!
! function get_the_category_by_ID($cat_ID) {
! global $cache_categories, $wpdb;
! if ( !$cache_categories[$cat_ID] ) {
! $cat_name = $wpdb->get_var("SELECT cat_name FROM $wpdb->categories WHERE cat_ID = '$cat_ID'");
! $cache_categories[$cat_ID]->cat_name = $cat_name;
! } else {
! $cat_name = $cache_categories[$cat_ID]->cat_name;
! }
! return(stripslashes($cat_name));
! }
!
! function get_category_parents($id, $link = FALSE, $separator = '/', $nicename = FALSE){
! global $cache_categories;
! $chain = '';
! $parent = $cache_categories[$id];
! if ($nicename) {
! $name = $parent->category_nicename;
! } else {
! $name = $parent->cat_name;
! }
! if ($parent->category_parent) $chain .= get_category_parents($parent->category_parent, $link, $separator, $nicename);
! if ($link) {
! $chain .= '<a href="' . get_category_link(0, $parent->cat_ID, $parent->category_nicename) . '" title="' . sprintf(__("View all posts in %s"), $parent->cat_name) . '">'.$name.'</a>' . $separator;
! } else {
! $chain .= $name.$separator;
! }
! return $chain;
! }
!
! function get_category_children($id, $before = '/', $after = '') {
! global $cache_categories;
! $c_cache = $cache_categories; // Can't do recursive foreach on a global, have to make a copy
! $chain = '';
! foreach ($c_cache as $category){
! if ($category->category_parent == $id){
! $chain .= $before.$category->cat_ID.$after;
! $chain .= get_category_children($category->cat_ID, $before, $after);
! }
! }
! return $chain;
! }
!
! // Deprecated.
! function the_category_ID($echo = true) {
! // Grab the first cat in the list.
! $categories = get_the_category();
! $cat = $categories[0]->category_id;
!
! if ($echo) echo $cat;
!
! return $cat;
! }
!
! // Deprecated.
! function the_category_head($before='', $after='') {
! global $currentcat, $previouscat;
! // Grab the first cat in the list.
! $categories = get_the_category();
! $currentcat = $categories[0]->category_id;
! if ($currentcat != $previouscat) {
! echo $before;
! echo get_the_category_by_ID($currentcat);
! echo $after;
! $previouscat = $currentcat;
! }
! }
!
! function category_description($category = 0) {
! global $cat, $wpdb, $cache_categories;
! if (!$category) $category = $cat;
! $category_description = $cache_categories[$category]->category_description;
! $category_description = apply_filters('category_description', $category_description);
! return $category_description;
! }
!
! // out of the WordPress loop
! function dropdown_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc',
! $optiondates = 0, $optioncount = 0, $hide_empty = 1, $optionnone=FALSE,
! $selected=0, $hide=0) {
! global $wpdb;
! global $querystring_start, $querystring_equal, $querystring_separator;
! if (($file == 'blah') || ($file == '')) $file = get_settings('home') . '/' . get_settings('blogfilename');
! if (!$selected) $selected=$cat;
! $sort_column = 'cat_'.$sort_column;
!
! $query = "
! SELECT cat_ID, cat_name, category_nicename,category_parent,
! COUNT($wpdb->post2cat.post_id) AS cat_count,
! DAYOFMONTH(MAX(post_date)) AS lastday, MONTH(MAX(post_date)) AS lastmonth
! FROM $wpdb->categories LEFT JOIN $wpdb->post2cat ON (cat_ID = category_id)
! LEFT JOIN $wpdb->posts ON (ID = post_id)
! WHERE cat_ID > 0
! ";
! if ($hide) {
! $query .= " AND cat_ID != $hide";
! $query .= get_category_children($hide, " AND cat_ID != ");
! }
! $query .=" GROUP BY cat_ID";
! if (intval($hide_empty) == 1) $query .= " HAVING cat_count > 0";
! $query .= " ORDER BY $sort_column $sort_order, post_date DESC";
!
! $categories = $wpdb->get_results($query);
! echo "<select name='cat' class='postform'>\n";
! if (intval($optionall) == 1) {
! $all = apply_filters('list_cats', $all);
! echo "\t<option value='all'>$all</option>\n";
! }
! if (intval($optionnone) == 1) echo "\t<option value='0'>None</option>\n";
! if ($categories) {
! foreach ($categories as $category) {
! $cat_name = apply_filters('list_cats', $category->cat_name);
! echo "\t<option value=\"".$category->cat_ID."\"";
! if ($category->cat_ID == $selected)
! echo ' selected="selected"';
! echo '>';
! echo stripslashes($cat_name);
! if (intval($optioncount) == 1) echo ' ('.$category->cat_count.')';
! if (intval($optiondates) == 1) echo ' '.$category->lastday.'/'.$category->lastmonth;
! echo "</option>\n";
! }
! }
! echo "</select>\n";
! }
!
! // out of the WordPress loop
! function wp_list_cats($args = '') {
! parse_str($args, $r);
! if (!isset($r['optionall'])) $r['optionall'] = 0;
! if (!isset($r['all'])) $r['all'] = 'All';
! if (!isset($r['sort_column'])) $r['sort_column'] = 'ID';
! if (!isset($r['sort_order'])) $r['sort_order'] = 'asc';
! if (!isset($r['file'])) $r['file'] = '';
! if (!isset($r['list'])) $r['list'] = true;
! if (!isset($r['optiondates'])) $r['optiondates'] = 0;
! if (!isset($r['optioncount'])) $r['optioncount'] = 0;
! if (!isset($r['hide_empty'])) $r['hide_empty'] = 1;
! if (!isset($r['use_desc_for_title'])) $r['use_desc_for_title'] = 1;
! if (!isset($r['children'])) $r['children'] = true;
! if (!isset($r['child_of'])) $r['child_of'] = 0;
! if (!isset($r['categories'])) $r['categories'] = 0;
! if (!isset($r['recurse'])) $r['recurse'] = 0;
! if (!isset($r['feed'])) $r['feed'] = '';
! if (!isset($r['feed_image'])) $r['feed_image'] = '';
! if (!isset($r['exclude'])) $r['exclude'] = '';
! if (!isset($r['hierarchical'])) $r['hierarchical'] = true;
!
! list_cats($r['optionall'], $r['all'], $r['sort_column'], $r['sort_order'], $r['file'], $r['list'], $r['optiondates'], $r['optioncount'], $r['hide_empty'], $r['use_desc_for_title'], $r['children'], $r['child_of'], $r['categories'], $r['recurse'], $r['feed'], $r['feed_image'], $r['exclude'], $r['hierarchical']);
! }
!
! function list_cats($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) {
! global $wpdb, $category_posts;
! global $querystring_start, $querystring_equal, $querystring_separator;
! // Optiondates now works
! if ('' == $file) {
! $file = get_settings('home') . '/' . get_settings('blogfilename');
! }
!
! $exclusions = '';
! if (!empty($exclude)) {
! $excats = preg_split('/[\s,]+/',$exclude);
! if (count($excats)) {
! foreach ($excats as $excat) {
! $exclusions .= ' AND cat_ID <> ' . intval($excat) . ' ';
! }
! }
! }
!
! if (intval($categories)==0){
! $sort_column = 'cat_'.$sort_column;
!
! $query = "
! SELECT cat_ID, cat_name, category_nicename, category_description, category_parent
! FROM $wpdb->categories
! WHERE cat_ID > 0 $exclusions
! ORDER BY $sort_column $sort_order";
!
! $categories = $wpdb->get_results($query);
! }
! if (!count($category_posts)) {
! $cat_counts = $wpdb->get_results(" SELECT cat_ID,
! COUNT($wpdb->post2cat.post_id) AS cat_count
! FROM $wpdb->categories
! INNER JOIN $wpdb->post2cat ON (cat_ID = category_id)
! INNER JOIN $wpdb->posts ON (ID = post_id)
! WHERE post_status = 'publish' $exclusions
! GROUP BY category_id");
! if (! empty($cat_counts)) {
! foreach ($cat_counts as $cat_count) {
! if (1 != intval($hide_empty) || $cat_count > 0) {
! $category_posts["$cat_count->cat_ID"] = $cat_count->cat_count;
! }
! }
! }
! }
!
! if (intval($optiondates) == 1) {
! $cat_dates = $wpdb->get_results(" SELECT cat_ID,
! DAYOFMONTH(MAX(post_date)) AS lastday, MONTH(MAX(post_date)) AS lastmonth
! FROM $wpdb->categories
! LEFT JOIN $wpdb->post2cat ON (cat_ID = category_id)
! LEFT JOIN $wpdb->posts ON (ID = post_id)
! WHERE post_status = 'publish' $exclusions
! GROUP BY category_id");
! foreach ($cat_dates as $cat_date) {
! $category_lastday["$cat_date->cat_ID"] = $cat_date->lastday;
! $category_lastmonth["$cat_date->cat_ID"] = $cat_date->lastmonth;
! }
! }
!
! if (intval($optionall) == 1 && !$child_of && $categories) {
! $all = apply_filters('list_cats', $all);
! $link = "<a href=\"".$file.$querystring_start.'cat'.$querystring_equal.'all">'.$all."</a>";
! if ($list) {
! echo "\n\t<li>$link</li>";
! } else {
! echo "\t$link<br />\n";
! }
! }
!
! $num_found=0;
! $thelist = "";
!
! foreach ($categories as $category) {
! if ((intval($hide_empty) == 0 || isset($category_posts["$category->cat_ID"])) && (!$hierarchical || $category->category_parent == $child_of) && ($children || $category->category_parent == 0)) {
! $num_found++;
! $link = '<a href="'.get_category_link(0, $category->cat_ID, $category->category_nicename).'" ';
! if ($use_desc_for_title == 0 || empty($category->category_description)) {
! $link .= 'title="'. sprintf(__("View all posts filed under %s"), htmlspecialchars($category->cat_name)) . '"';
! } else {
! $link .= 'title="' . htmlspecialchars($category->category_description) . '"';
! }
! $link .= '>';
! $link .= apply_filters('list_cats', stripslashes($category->cat_name)).'</a>';
!
! if ( (! empty($feed_image)) || (! empty($feed)) ) {
!
! $link .= ' ';
!
! if (empty($feed_image)) {
! $link .= '(';
! }
!
! $link .= '<a href="' . get_category_rss_link(0, $category->cat_ID, $category->category_nicename) . '"';
!
! if ( !empty($feed) ) {
! $title = ' title="' . stripslashes($feed) . '"';
! $alt = ' alt="' . stripslashes($feed) . '"';
! $name = stripslashes($feed);
! $link .= $title;
! }
!
! $link .= '>';
!
! if (! empty($feed_image)) {
! $link .= "<img src=\"$feed_image\" border=\"0\"$alt$title" . ' />';
! } else {
! $link .= $name;
! }
!
! $link .= '</a>';
!
! if (empty($feed_image)) {
! $link .= ')';
! }
! }
!
! if (intval($optioncount) == 1) {
! $link .= ' ('.intval($category_posts["$category->cat_ID"]).')';
! }
! if (intval($optiondates) == 1) {
! $link .= ' '.$category_lastday["$category->cat_ID"].'/'.$category_lastmonth["$category->cat_ID"];
! }
! if ($list) {
! $thelist .= "\t<li>$link\n";
! } else {
! $thelist .= "\t$link<br />\n";
! }
! if ($hierarchical && $children) $thelist .= list_cats($optionall, $all, $sort_column, $sort_order, $file, $list, $optiondates, $optioncount, $hide_empty, $use_desc_for_title, $hierarchical, $category->cat_ID, $categories, 1, $feed, $feed_image, $exclude, $hierarchical);
! if ($list) $thelist .= "</li>\n";
! }
! }
! if (!$num_found && !$child_of){
! if ($list) {
! $before = '<li>';
! $after = '</li>';
! }
! echo $before . __("No categories") . $after . "\n";
! return;
! }
! if ($list && $child_of && $num_found && $recurse) {
! $pre = "\t\t<ul class='children'>";
! $post = "\t\t</ul>\n";
! } else {
! $pre = $post = '';
! }
! $thelist = $pre . $thelist . $post;
! if ($recurse) {
! return $thelist;
! }
! echo apply_filters('list_cats', $thelist);
! }
!
! function in_category($category) { // Check if the current post is in the given category
! global $post, $category_cache;
! $cats = '';
! foreach ($category_cache[$post->ID] as $cat) :
! $cats[] = $cat->category_id;
! endforeach;
!
! if ( in_array($category, $cats) )
! return true;
! else
! return false;
! }
?>
\ No newline at end of file
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