}
if ( $link )
- $chain .= '<a href="' . get_category_link( $parent->term_id ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $parent->name ) ) . '">'.$name.'</a>' . $separator;
+ $chain .= '<a href="' . esc_url( get_category_link( $parent->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $parent->name ) ) . '">'.$name.'</a>' . $separator;
else
$chain .= $name.$separator;
return $chain;
_make_cat_compat( $categories[$key] );
}
- // Filter name is plural because we return alot of categories not just one
+ // Filter name is plural because we return alot of categories (possibly more than #13237) not just one
return apply_filters( 'get_the_categories', $categories );
}
*/
function get_the_category_list( $separator = '', $parents='', $post_id = false ) {
global $wp_rewrite;
- $categories = get_the_category( $post_id );
- if ( !is_object_in_taxonomy( get_post_type( $post_id ), 'category' ) )
+ if ( ! is_object_in_taxonomy( get_post_type( $post_id ), 'category' ) )
return apply_filters( 'the_category', '', $separator, $parents );
+ $categories = get_the_category( $post_id );
if ( empty( $categories ) )
return apply_filters( 'the_category', __( 'Uncategorized' ), $separator, $parents );
case 'multiple':
if ( $category->parent )
$thelist .= get_category_parents( $category->parent, true, $separator );
- $thelist .= '<a href="' . get_category_link( $category->term_id ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a></li>';
+ $thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a></li>';
break;
case 'single':
- $thelist .= '<a href="' . get_category_link( $category->term_id ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>';
+ $thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>';
if ( $category->parent )
$thelist .= get_category_parents( $category->parent, false, $separator );
$thelist .= $category->name.'</a></li>';
break;
case '':
default:
- $thelist .= '<a href="' . get_category_link( $category->term_id ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a></li>';
+ $thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a></li>';
}
}
$thelist .= '</ul>';
case 'multiple':
if ( $category->parent )
$thelist .= get_category_parents( $category->parent, true, $separator );
- $thelist .= '<a href="' . get_category_link( $category->term_id ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a>';
+ $thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a>';
break;
case 'single':
- $thelist .= '<a href="' . get_category_link( $category->term_id ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>';
+ $thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>';
if ( $category->parent )
$thelist .= get_category_parents( $category->parent, false, $separator );
$thelist .= "$category->name</a>";
break;
case '':
default:
- $thelist .= '<a href="' . get_category_link( $category->term_id ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a>';
+ $thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '" ' . $rel . '>' . $category->name.'</a>';
}
++$i;
}
return apply_filters( 'the_category', $thelist, $separator, $parents );
}
-
/**
* Check if the current post in within any of the given categories.
*
* @since 1.2.0
*
* @param int|string|array $category Category ID, name or slug, or array of said.
- * @param int|object $_post Optional. Post to check instead of the current post. (since 2.7.0)
+ * @param int|object $post Optional. Post to check instead of the current post. (since 2.7.0)
* @return bool True if the current post is in any of the given categories.
*/
function in_category( $category, $post = null ) {
* 'orderby' (string) default is 'ID' - What column to use for ordering the
* categories.
* 'order' (string) default is 'ASC' - What direction to order categories.
- * 'show_last_update' (bool|int) default is 0 - See {@link get_categories()}
* 'show_count' (bool|int) default is 0 - Whether to show how many posts are
* in the category.
* 'hide_empty' (bool|int) default is 1 - Whether to hide categories that
$defaults = array(
'show_option_all' => '', 'show_option_none' => '',
'orderby' => 'id', 'order' => 'ASC',
- 'show_last_update' => 0, 'show_count' => 0,
+ 'show_count' => 0,
'hide_empty' => 1, 'child_of' => 0,
'exclude' => '', 'echo' => 1,
'selected' => 0, 'hierarchical' => 0,
$r['pad_counts'] = true;
}
- $r['include_last_update_time'] = $r['show_last_update'];
extract( $r );
$tab_index_attribute = '';
$output .= walk_category_dropdown_tree( $categories, $depth, $r );
}
+
if ( ! $r['hide_if_empty'] || ! empty($categories) )
$output .= "</select>\n";
-
$output = apply_filters( 'wp_dropdown_cats', $output );
if ( $echo )
* 'orderby' (string) default is 'ID' - What column to use for ordering the
* categories.
* 'order' (string) default is 'ASC' - What direction to order categories.
- * 'show_last_update' (bool|int) default is 0 - See {@link
- * walk_category_dropdown_tree()}
* 'show_count' (bool|int) default is 0 - Whether to show how many posts are
* in the category.
* 'hide_empty' (bool|int) default is 1 - Whether to hide categories that
$defaults = array(
'show_option_all' => '', 'show_option_none' => __('No categories'),
'orderby' => 'name', 'order' => 'ASC',
- 'show_last_update' => 0, 'style' => 'list',
+ 'style' => 'list',
'show_count' => 0, 'hide_empty' => 1,
'use_desc_for_title' => 1, 'child_of' => 0,
'feed' => '', 'feed_type' => '',
if ( !isset( $r['pad_counts'] ) && $r['show_count'] && $r['hierarchical'] )
$r['pad_counts'] = true;
- if ( isset( $r['show_date'] ) )
- $r['include_last_update_time'] = $r['show_date'];
-
if ( true == $r['hierarchical'] ) {
$r['exclude_tree'] = $r['exclude'];
$r['exclude'] = '';
$output .= $show_option_none;
}
} else {
- if( !empty( $show_option_all ) )
+ if ( ! empty( $show_option_all ) ) {
+ $posts_page = ( 'page' == get_option( 'show_on_front' ) && get_option( 'page_for_posts' ) ) ? get_permalink( get_option( 'page_for_posts' ) ) : home_url( '/' );
+ $posts_page = esc_url( $posts_page );
if ( 'list' == $style )
- $output .= '<li><a href="' . get_bloginfo( 'url' ) . '">' . $show_option_all . '</a></li>';
+ $output .= "<li><a href='$posts_page'>$show_option_all</a></li>";
else
- $output .= '<a href="' . get_bloginfo( 'url' ) . '">' . $show_option_all . '</a>';
+ $output .= "<a href='$posts_page'>$show_option_all</a>";
+ }
if ( empty( $r['current_category'] ) && ( is_category() || is_tax() || is_tag() ) ) {
$current_term_object = get_queried_object();
$tags = get_terms( $args['taxonomy'], array_merge( $args, array( 'orderby' => 'count', 'order' => 'DESC' ) ) ); // Always query top tags
- if ( empty( $tags ) )
+ if ( empty( $tags ) || is_wp_error( $tags ) )
return;
foreach ( $tags as $key => $tag ) {
return round(log10($count + 1) * 100);
}
-
/**
* Generates a tag cloud (heatmap) from provided data.
*
* @return string
*/
function wp_generate_tag_cloud( $tags, $args = '' ) {
- global $wp_rewrite;
$defaults = array(
'smallest' => 8, 'largest' => 22, 'unit' => 'pt', 'number' => 0,
'format' => 'flat', 'separator' => "\n", 'orderby' => 'name', 'order' => 'ASC',
} else {
// SQL cannot save you; this is a second (potentially different) sort on a subset of data.
if ( 'name' == $orderby )
- uasort( $tags, create_function('$a, $b', 'return strnatcasecmp($a->name, $b->name);') );
+ uasort( $tags, '_wp_object_name_sort_cb' );
else
- uasort( $tags, create_function('$a, $b', 'return ($a->count > $b->count);') );
+ uasort( $tags, '_wp_object_count_sort_cb' );
if ( 'DESC' == $order )
$tags = array_reverse( $tags, true );
$tag_id = isset($tags[ $key ]->id) ? $tags[ $key ]->id : $key;
$tag_name = $tags[ $key ]->name;
$a[] = "<a href='$tag_link' class='tag-link-$tag_id' title='" . esc_attr( call_user_func( $topic_count_text_callback, $real_count ) ) . "' style='font-size: " .
- ( $smallest + ( ( $count - $min_count ) * $font_step ) )
+ str_replace( ',', '.', ( $smallest + ( ( $count - $min_count ) * $font_step ) ) )
. "$unit;'>$tag_name</a>";
}
}
/**
- * Callback for comparing tags based on name
+ * Callback for comparing objects based on name
*
* @since 3.1.0
* @access private
*/
-function _wp_tag_cloud_name_sort_cb( $a, $b ) {
+function _wp_object_name_sort_cb( $a, $b ) {
return strnatcasecmp( $a->name, $b->name );
}
/**
- * Callback for comparing tags based on count
+ * Callback for comparing objects based on count
*
* @since 3.1.0
* @access private
*/
-function _wp_tag_cloud_count_sort_cb( $a, $b ) {
+function _wp_object_count_sort_cb( $a, $b ) {
return ( $a->count > $b->count );
}
* @param int $depth Depth of category. Used for tab indentation.
* @param array $args Will only append content if style argument value is 'list'.
*/
- function start_lvl(&$output, $depth, $args) {
+ function start_lvl( &$output, $depth = 0, $args = array() ) {
if ( 'list' != $args['style'] )
return;
* @param int $depth Depth of category. Used for tab indentation.
* @param array $args Will only append content if style argument value is 'list'.
*/
- function end_lvl(&$output, $depth, $args) {
+ function end_lvl( &$output, $depth = 0, $args = array() ) {
if ( 'list' != $args['style'] )
return;
* @param int $depth Depth of category in reference to parents.
* @param array $args
*/
- function start_el(&$output, $category, $depth, $args) {
+ function start_el( &$output, $category, $depth = 0, $args = array(), $id = 0 ) {
extract($args);
$cat_name = esc_attr( $category->name );
$cat_name = apply_filters( 'list_cats', $cat_name, $category );
- $link = '<a href="' . esc_attr( get_term_link($category) ) . '" ';
+ $link = '<a href="' . esc_url( get_term_link($category) ) . '" ';
if ( $use_desc_for_title == 0 || empty($category->description) )
$link .= 'title="' . esc_attr( sprintf(__( 'View all posts filed under %s' ), $cat_name) ) . '"';
else
if ( empty($feed_image) )
$link .= '(';
- $link .= '<a href="' . get_term_feed_link( $category->term_id, $category->taxonomy, $feed_type ) . '"';
+ $link .= '<a href="' . esc_url( get_term_feed_link( $category->term_id, $category->taxonomy, $feed_type ) ) . '"';
if ( empty($feed) ) {
$alt = ' alt="' . sprintf(__( 'Feed for all posts filed under %s' ), $cat_name ) . '"';
if ( !empty($show_count) )
$link .= ' (' . intval($category->count) . ')';
- if ( !empty($show_date) )
- $link .= ' ' . gmdate('Y-m-d', $category->last_update_timestamp);
-
if ( 'list' == $args['style'] ) {
$output .= "\t<li";
$class = 'cat-item cat-item-' . $category->term_id;
* @param int $depth Depth of category. Not used.
* @param array $args Only uses 'list' for whether should append to output.
*/
- function end_el(&$output, $page, $depth, $args) {
+ function end_el( &$output, $page, $depth = 0, $args = array() ) {
if ( 'list' != $args['style'] )
return;
* @param string $output Passed by reference. Used to append additional content.
* @param object $category Category data object.
* @param int $depth Depth of category. Used for padding.
- * @param array $args Uses 'selected', 'show_count', and 'show_last_update' keys, if they exist.
+ * @param array $args Uses 'selected' and 'show_count' keys, if they exist.
*/
- function start_el(&$output, $category, $depth, $args) {
+ function start_el( &$output, $category, $depth, $args, $id = 0 ) {
$pad = str_repeat(' ', $depth * 3);
$cat_name = apply_filters('list_cats', $category->name, $category);
$output .= $pad.$cat_name;
if ( $args['show_count'] )
$output .= ' ('. $category->count .')';
- if ( $args['show_last_update'] ) {
- $format = 'Y-m-d';
- $output .= ' ' . gmdate($format, $category->last_update_timestamp);
- }
$output .= "</option>\n";
}
}
* @param string $before Optional. Before tags.
* @param string $sep Optional. Between tags.
* @param string $after Optional. After tags.
+ * @param int $id Optional. Post ID. Defaults to the current post.
* @return string
*/
-function get_the_tag_list( $before = '', $sep = '', $after = '' ) {
- return apply_filters( 'the_tags', get_the_term_list( 0, 'post_tag', $before, $sep, $after ), $before, $sep, $after);
+function get_the_tag_list( $before = '', $sep = '', $after = '', $id = 0 ) {
+ return apply_filters( 'the_tags', get_the_term_list( $id, 'post_tag', $before, $sep, $after ), $before, $sep, $after, $id );
}
/**
* @since 2.8
*
* @param int $term Optional. Term ID. Will use global term ID by default.
+ * @param string $taxonomy Optional taxonomy name. Defaults to 'post_tag'.
* @return string Term description, available.
*/
function term_description( $term = 0, $taxonomy = 'post_tag' ) {
/**
* Retrieve the terms of the taxonomy that are attached to the post.
*
- * This function can only be used within the loop.
- *
* @since 2.5.0
*
- * @param int $id Post ID. Is not optional.
+ * @param int $id Post ID.
* @param string $taxonomy Taxonomy name.
* @return array|bool False on failure. Array of term objects on success.
*/
-function get_the_terms( $id = 0, $taxonomy ) {
+function get_the_terms( $id, $taxonomy ) {
global $post;
$id = (int) $id;
if ( !$id ) {
- if ( !$post->ID )
+ if ( empty( $post->ID ) )
return false;
else
$id = (int) $post->ID;
* @param string $after Optional. After list.
* @return string
*/
-function get_the_term_list( $id = 0, $taxonomy, $before = '', $sep = '', $after = '' ) {
+function get_the_term_list( $id, $taxonomy, $before = '', $sep = '', $after = '' ) {
$terms = get_the_terms( $id, $taxonomy );
if ( is_wp_error( $terms ) )
$link = get_term_link( $term, $taxonomy );
if ( is_wp_error( $link ) )
return $link;
- $term_links[] = '<a href="' . $link . '" rel="tag">' . $term->name . '</a>';
+ $term_links[] = '<a href="' . esc_url( $link ) . '" rel="tag">' . $term->name . '</a>';
}
$term_links = apply_filters( "term_links-$taxonomy", $term_links );
* @param string $after Optional. After list.
* @return null|bool False on WordPress error. Returns null when displaying.
*/
-function the_terms( $id = 0, $taxonomy, $before = '', $sep = ', ', $after = '' ) {
+function the_terms( $id, $taxonomy, $before = '', $sep = ', ', $after = '' ) {
$term_list = get_the_term_list( $id, $taxonomy, $before, $sep, $after );
if ( is_wp_error( $term_list ) )
echo apply_filters('the_terms', $term_list, $taxonomy, $before, $sep, $after);
}
-
/**
* Check if the current post has any of given category.
*
* @since 3.1.0
*
- * @param string|int|array $tag Optional. The category name/term_id/slug or array of them to check for.
+ * @param string|int|array $category Optional. The category name/term_id/slug or array of them to check for.
* @param int|object $post Optional. Post to check instead of the current post.
* @return bool True if the current post has any of the given categories (or any category, if no category specified).
*/
return $r;
}
-
-?>