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Update WP and plugins

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This commit is contained in:
Oliver Davies 2019-04-16 20:56:22 +01:00
parent 10a4713229
commit 1fb77fc4ff
864 changed files with 101724 additions and 78262 deletions
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301
wp-includes/category-template.php
View file

@ -17,13 +17,15 @@
* @return string Link on success, empty string if category does not exist.
*/
function get_category_link( $category ) {
if ( ! is_object( $category ) )
if ( ! is_object( $category ) ) {
$category = (int) $category;
}
$category = get_term_link( $category );
if ( is_wp_error( $category ) )
if ( is_wp_error( $category ) ) {
return '';
}
return $category;
}
@ -69,17 +71,18 @@ function get_category_parents( $id, $link = false, $separator = '/', $nicename =
* @since 0.71
*
* @param int $id Optional, default to current post ID. The post ID.
* @return array Array of WP_Term objects, one for each category assigned to the post.
* @return WP_Term[] Array of WP_Term objects, one for each category assigned to the post.
*/
function get_the_category( $id = false ) {
$categories = get_the_terms( $id, 'category' );
if ( ! $categories || is_wp_error( $categories ) )
if ( ! $categories || is_wp_error( $categories ) ) {
$categories = array();
}
$categories = array_values( $categories );
foreach ( array_keys( $categories ) as $key ) {
_make_cat_compat( $categories[$key] );
_make_cat_compat( $categories[ $key ] );
}
/**
@ -88,8 +91,8 @@ function get_the_category( $id = false ) {
* @since 3.1.0
* @since 4.4.0 Added `$id` parameter.
*
* @param array $categories An array of categories to return for the post.
* @param int $id ID of the post.
* @param WP_Term[] $categories An array of categories to return for the post.
* @param int|false $id ID of the post.
*/
return apply_filters( 'get_the_categories', $categories, $id );
}
@ -103,11 +106,12 @@ function get_the_category( $id = false ) {
* @return string|WP_Error Category name on success, WP_Error on failure.
*/
function get_the_category_by_ID( $cat_ID ) {
$cat_ID = (int) $cat_ID;
$cat_ID = (int) $cat_ID;
$category = get_term( $cat_ID );
if ( is_wp_error( $category ) )
if ( is_wp_error( $category ) ) {
return $category;
}
return ( $category ) ? $category->name : '';
}
@ -137,9 +141,9 @@ function get_the_category_list( $separator = '', $parents = '', $post_id = false
*
* @since 4.4.0
*
* @param array $categories An array of the post's categories.
* @param int|bool $post_id ID of the post we're retrieving categories for. When `false`, we assume the
* current post in the loop.
* @param WP_Term[] $categories An array of the post's categories.
* @param int|bool $post_id ID of the post we're retrieving categories for. When `false`, we assume the
* current post in the loop.
*/
$categories = apply_filters( 'the_category_list', get_the_category( $post_id ), $post_id );
@ -157,42 +161,47 @@ function get_the_category_list( $separator = '', $parents = '', $post_id = false
$thelist .= "\n\t<li>";
switch ( strtolower( $parents ) ) {
case 'multiple':
if ( $category->parent )
if ( $category->parent ) {
$thelist .= get_category_parents( $category->parent, true, $separator );
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name.'</a></li>';
}
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name . '</a></li>';
break;
case 'single':
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>';
if ( $category->parent )
if ( $category->parent ) {
$thelist .= get_category_parents( $category->parent, false, $separator );
$thelist .= $category->name.'</a></li>';
}
$thelist .= $category->name . '</a></li>';
break;
case '':
default:
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name.'</a></li>';
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name . '</a></li>';
}
}
$thelist .= '</ul>';
} else {
$i = 0;
foreach ( $categories as $category ) {
if ( 0 < $i )
if ( 0 < $i ) {
$thelist .= $separator;
}
switch ( strtolower( $parents ) ) {
case 'multiple':
if ( $category->parent )
if ( $category->parent ) {
$thelist .= get_category_parents( $category->parent, true, $separator );
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name.'</a>';
}
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name . '</a>';
break;
case 'single':
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>';
if ( $category->parent )
if ( $category->parent ) {
$thelist .= get_category_parents( $category->parent, false, $separator );
}
$thelist .= "$category->name</a>";
break;
case '':
default:
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name.'</a>';
$thelist .= '<a href="' . esc_url( get_category_link( $category->term_id ) ) . '" ' . $rel . '>' . $category->name . '</a>';
}
++$i;
}
@ -222,9 +231,9 @@ function get_the_category_list( $separator = '', $parents = '', $post_id = false
* Prior to v2.7, only one category could be compared: in_category( $single_category ).
* Prior to v2.7, this function could only be used in the WordPress Loop.
* As of 2.7, the function can be used anywhere if it is provided a post ID or post object.
*
*
* For more information on this and similar theme functions, check out
* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 1.2.0
@ -234,8 +243,9 @@ function get_the_category_list( $separator = '', $parents = '', $post_id = false
* @return bool True if the current post is in any of the given categories.
*/
function in_category( $category, $post = null ) {
if ( empty( $category ) )
if ( empty( $category ) ) {
return false;
}
return has_category( $category, $post );
}
@ -263,7 +273,7 @@ function the_category( $separator = '', $parents = '', $post_id = false ) {
* @return string Category description, available.
*/
function category_description( $category = 0 ) {
return term_description( $category, 'category' );
return term_description( $category );
}
/**
@ -342,9 +352,12 @@ function wp_dropdown_categories( $args = '' ) {
// Back compat.
if ( isset( $args['type'] ) && 'link' == $args['type'] ) {
_deprecated_argument( __FUNCTION__, '3.0.0',
_deprecated_argument(
__FUNCTION__,
'3.0.0',
/* translators: 1: "type => link", 2: "taxonomy => link_category" */
sprintf( __( '%1$s is deprecated. Use %2$s instead.' ),
sprintf(
__( '%1$s is deprecated. Use %2$s instead.' ),
'<code>type => link</code>',
'<code>taxonomy => link_category</code>'
)
@ -352,7 +365,7 @@ function wp_dropdown_categories( $args = '' ) {
$args['taxonomy'] = 'link_category';
}
$r = wp_parse_args( $args, $defaults );
$r = wp_parse_args( $args, $defaults );
$option_none_value = $r['option_none_value'];
if ( ! isset( $r['pad_counts'] ) && $r['show_count'] && $r['hierarchical'] ) {
@ -371,9 +384,9 @@ function wp_dropdown_categories( $args = '' ) {
unset( $get_terms_args['name'] );
$categories = get_terms( $r['taxonomy'], $get_terms_args );
$name = esc_attr( $r['name'] );
$class = esc_attr( $r['class'] );
$id = $r['id'] ? esc_attr( $r['id'] ) : $name;
$name = esc_attr( $r['name'] );
$class = esc_attr( $r['class'] );
$id = $r['id'] ? esc_attr( $r['id'] ) : $name;
$required = $r['required'] ? 'required' : '';
if ( ! $r['hide_if_empty'] || ! empty( $categories ) ) {
@ -399,7 +412,7 @@ function wp_dropdown_categories( $args = '' ) {
* @param WP_Term|null $category The category object, or null if there's no corresponding category.
*/
$show_option_none = apply_filters( 'list_cats', $r['show_option_none'], null );
$output .= "\t<option value='" . esc_attr( $option_none_value ) . "' selected='selected'>$show_option_none</option>\n";
$output .= "\t<option value='" . esc_attr( $option_none_value ) . "' selected='selected'>$show_option_none</option>\n";
}
if ( ! empty( $categories ) ) {
@ -408,16 +421,16 @@ function wp_dropdown_categories( $args = '' ) {
/** This filter is documented in wp-includes/category-template.php */
$show_option_all = apply_filters( 'list_cats', $r['show_option_all'], null );
$selected = ( '0' === strval($r['selected']) ) ? " selected='selected'" : '';
$output .= "\t<option value='0'$selected>$show_option_all</option>\n";
$selected = ( '0' === strval( $r['selected'] ) ) ? " selected='selected'" : '';
$output .= "\t<option value='0'$selected>$show_option_all</option>\n";
}
if ( $r['show_option_none'] ) {
/** This filter is documented in wp-includes/category-template.php */
$show_option_none = apply_filters( 'list_cats', $r['show_option_none'], null );
$selected = selected( $option_none_value, $r['selected'], false );
$output .= "\t<option value='" . esc_attr( $option_none_value ) . "'$selected>$show_option_none</option>\n";
$selected = selected( $option_none_value, $r['selected'], false );
$output .= "\t<option value='" . esc_attr( $option_none_value ) . "'$selected>$show_option_none</option>\n";
}
if ( $r['hierarchical'] ) {
@ -526,8 +539,9 @@ function wp_list_categories( $args = '' ) {
$r = wp_parse_args( $args, $defaults );
if ( !isset( $r['pad_counts'] ) && $r['show_count'] && $r['hierarchical'] )
if ( ! isset( $r['pad_counts'] ) && $r['show_count'] && $r['hierarchical'] ) {
$r['pad_counts'] = true;
}
// Descendants of exclusions should be excluded too.
if ( true == $r['hierarchical'] ) {
@ -542,17 +556,18 @@ function wp_list_categories( $args = '' ) {
}
$r['exclude_tree'] = $exclude_tree;
$r['exclude'] = '';
$r['exclude'] = '';
}
if ( ! isset( $r['class'] ) )
if ( ! isset( $r['class'] ) ) {
$r['class'] = ( 'category' == $r['taxonomy'] ) ? 'categories' : $r['taxonomy'];
}
if ( ! taxonomy_exists( $r['taxonomy'] ) ) {
return false;
}
$show_option_all = $r['show_option_all'];
$show_option_all = $r['show_option_all'];
$show_option_none = $r['show_option_none'];
$categories = get_categories( $r );
@ -642,64 +657,74 @@ function wp_list_categories( $args = '' ) {
}
/**
* Display tag cloud.
*
* The text size is set by the 'smallest' and 'largest' arguments, which will
* use the 'unit' argument value for the CSS text size unit. The 'format'
* argument can be 'flat' (default), 'list', or 'array'. The flat value for the
* 'format' argument will separate tags with spaces. The list value for the
* 'format' argument will format the tags in a UL HTML list. The array value for
* the 'format' argument will return in PHP array type format.
*
* The 'orderby' argument will accept 'name' or 'count' and defaults to 'name'.
* The 'order' is the direction to sort, defaults to 'ASC' and can be 'DESC'.
*
* The 'number' argument is how many tags to return. By default, the limit will
* be to return the top 45 tags in the tag cloud list.
*
* The 'topic_count_text' argument is a nooped plural from _n_noop() to generate the
* text for the tag link count.
*
* The 'topic_count_text_callback' argument is a function, which given the count
* of the posts with that tag returns a text for the tag link count.
*
* The 'post_type' argument is used only when 'link' is set to 'edit'. It determines the post_type
* passed to edit.php for the popular tags edit links.
*
* The 'exclude' and 'include' arguments are used for the get_tags() function. Only one
* should be used, because only one will be used and the other ignored, if they are both set.
* Displays a tag cloud.
*
* @since 2.3.0
* @since 4.8.0 Added the `show_count` argument.
*
* @param array|string|null $args Optional. Override default arguments.
* @param array|string $args {
* Optional. Array or string of arguments for displaying a tag cloud. See wp_generate_tag_cloud()
* and get_terms() for the full lists of arguments that can be passed in `$args`.
*
* @type int $number The number of tags to display. Accepts any positive integer
* or zero to return all. Default 0 (all tags).
* @type string $link Whether to display term editing links or term permalinks.
* Accepts 'edit' and 'view'. Default 'view'.
* @type string $post_type The post type. Used to highlight the proper post type menu
* on the linked edit page. Defaults to the first post type
* associated with the taxonomy.
* @type bool $echo Whether or not to echo the return value. Default true.
* }
* @return void|array Generated tag cloud, only if no failures and 'array' is set for the 'format' argument.
* Otherwise, this function outputs the tag cloud.
*/
function wp_tag_cloud( $args = '' ) {
$defaults = array(
'smallest' => 8, 'largest' => 22, 'unit' => 'pt', 'number' => 45,
'format' => 'flat', 'separator' => "\n", 'orderby' => 'name', 'order' => 'ASC',
'exclude' => '', 'include' => '', 'link' => 'view', 'taxonomy' => 'post_tag', 'post_type' => '', 'echo' => true,
'smallest' => 8,
'largest' => 22,
'unit' => 'pt',
'number' => 45,
'format' => 'flat',
'separator' => "\n",
'orderby' => 'name',
'order' => 'ASC',
'exclude' => '',
'include' => '',
'link' => 'view',
'taxonomy' => 'post_tag',
'post_type' => '',
'echo' => true,
'show_count' => 0,
);
$args = wp_parse_args( $args, $defaults );
$args = wp_parse_args( $args, $defaults );
$tags = get_terms( $args['taxonomy'], array_merge( $args, array( 'orderby' => 'count', 'order' => 'DESC' ) ) ); // Always query top tags
$tags = get_terms(
$args['taxonomy'],
array_merge(
$args,
array(
'orderby' => 'count',
'order' => 'DESC',
)
)
); // Always query top tags
if ( empty( $tags ) || is_wp_error( $tags ) )
if ( empty( $tags ) || is_wp_error( $tags ) ) {
return;
}
foreach ( $tags as $key => $tag ) {
if ( 'edit' == $args['link'] )
if ( 'edit' == $args['link'] ) {
$link = get_edit_term_link( $tag->term_id, $tag->taxonomy, $args['post_type'] );
else
$link = get_term_link( intval($tag->term_id), $tag->taxonomy );
if ( is_wp_error( $link ) )
} else {
$link = get_term_link( intval( $tag->term_id ), $tag->taxonomy );
}
if ( is_wp_error( $link ) ) {
return;
}
$tags[ $key ]->link = $link;
$tags[ $key ]->id = $tag->term_id;
$tags[ $key ]->id = $tag->term_id;
}
$return = wp_generate_tag_cloud( $tags, $args ); // Here's where those top tags get sorted according to $args
@ -714,8 +739,9 @@ function wp_tag_cloud( $args = '' ) {
*/
$return = apply_filters( 'wp_tag_cloud', $return, $args );
if ( 'array' == $args['format'] || empty($args['echo']) )
if ( 'array' == $args['format'] || empty( $args['echo'] ) ) {
return $return;
}
echo $return;
}
@ -729,7 +755,7 @@ function wp_tag_cloud( $args = '' ) {
* @return int Scaled count.
*/
function default_topic_count_scale( $count ) {
return round(log10($count + 1) * 100);
return round( log10( $count + 1 ) * 100 );
}
/**
@ -739,9 +765,9 @@ function default_topic_count_scale( $count ) {
* @since 2.3.0
* @since 4.8.0 Added the `show_count` argument.
*
* @param array $tags List of tags.
* @param WP_Term[] $tags Array of WP_Term objects to generate the tag cloud for.
* @param string|array $args {
* Optional. Array of string of arguments for generating a tag cloud.
* Optional. Array or string of arguments for generating a tag cloud.
*
* @type int $smallest Smallest font size used to display tags. Paired
* with the value of `$unit`, to determine CSS text
@ -780,11 +806,19 @@ function default_topic_count_scale( $count ) {
*/
function wp_generate_tag_cloud( $tags, $args = '' ) {
$defaults = array(
'smallest' => 8, 'largest' => 22, 'unit' => 'pt', 'number' => 0,
'format' => 'flat', 'separator' => "\n", 'orderby' => 'name', 'order' => 'ASC',
'topic_count_text' => null, 'topic_count_text_callback' => null,
'topic_count_scale_callback' => 'default_topic_count_scale', 'filter' => 1,
'show_count' => 0,
'smallest' => 8,
'largest' => 22,
'unit' => 'pt',
'number' => 0,
'format' => 'flat',
'separator' => "\n",
'orderby' => 'name',
'order' => 'ASC',
'topic_count_text' => null,
'topic_count_text_callback' => null,
'topic_count_scale_callback' => 'default_topic_count_scale',
'filter' => 1,
'show_count' => 0,
);
$args = wp_parse_args( $args, $defaults );
@ -808,6 +842,7 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
}
} elseif ( isset( $args['single_text'] ) && isset( $args['multiple_text'] ) ) {
// If no callback exists, look for the old-style single_text and multiple_text arguments.
// phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralSingle,WordPress.WP.I18n.NonSingularStringLiteralPlural
$translate_nooped_plural = _n_noop( $args['single_text'], $args['multiple_text'] );
} else {
// This is the default for when no callback, plural, or argument is passed in.
@ -819,8 +854,8 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
*
* @since 2.8.0
*
* @param array $tags Ordered array of terms.
* @param array $args An array of tag cloud arguments.
* @param WP_Term[] $tags Ordered array of terms.
* @param array $args An array of tag cloud arguments.
*/
$tags_sorted = apply_filters( 'tag_cloud_sort', $tags, $args );
if ( empty( $tags_sorted ) ) {
@ -847,23 +882,26 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
}
}
if ( $args['number'] > 0 )
if ( $args['number'] > 0 ) {
$tags = array_slice( $tags, 0, $args['number'] );
}
$counts = array();
$counts = array();
$real_counts = array(); // For the alt tag
foreach ( (array) $tags as $key => $tag ) {
$real_counts[ $key ] = $tag->count;
$counts[ $key ] = call_user_func( $args['topic_count_scale_callback'], $tag->count );
$counts[ $key ] = call_user_func( $args['topic_count_scale_callback'], $tag->count );
}
$min_count = min( $counts );
$spread = max( $counts ) - $min_count;
if ( $spread <= 0 )
$spread = max( $counts ) - $min_count;
if ( $spread <= 0 ) {
$spread = 1;
}
$font_spread = $args['largest'] - $args['smallest'];
if ( $font_spread < 0 )
if ( $font_spread < 0 ) {
$font_spread = 1;
}
$font_step = $font_spread / $spread;
$aria_label = false;
@ -887,7 +925,7 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
foreach ( $tags as $key => $tag ) {
$tag_id = isset( $tag->id ) ? $tag->id : $key;
$count = $counts[ $key ];
$count = $counts[ $key ];
$real_count = $real_counts[ $key ];
if ( $translate_nooped_plural ) {
@ -925,7 +963,7 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
// Generate the output links array.
foreach ( $tags_data as $key => $tag_data ) {
$class = $tag_data['class'] . ' tag-link-position-' . ( $key + 1 );
$a[] = sprintf(
$a[] = sprintf(
'<a href="%1$s"%2$s class="%3$s" style="font-size: %4$s;"%5$s>%6$s%7$s</a>',
esc_url( $tag_data['url'] ),
$tag_data['role'],
@ -938,20 +976,20 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
}
switch ( $args['format'] ) {
case 'array' :
case 'array':
$return =& $a;
break;
case 'list' :
case 'list':
/*
* Force role="list", as some browsers (sic: Safari 10) don't expose to assistive
* technologies the default role when the list is styled with `list-style: none`.
* Note: this is redundant but doesn't harm.
*/
$return = "<ul class='wp-tag-cloud' role='list'>\n\t<li>";
$return = "<ul class='wp-tag-cloud' role='list'>\n\t<li>";
$return .= join( "</li>\n\t<li>", $a );
$return .= "</li>\n</ul>\n";
break;
default :
default:
$return = join( $args['separator'], $a );
break;
}
@ -970,14 +1008,13 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
* @param array|string $return String containing the generated HTML tag cloud output
* or an array of tag links if the 'format' argument
* equals 'array'.
* @param array $tags An array of terms used in the tag cloud.
* @param WP_Term[] $tags An array of terms used in the tag cloud.
* @param array $args An array of wp_generate_tag_cloud() arguments.
*/
return apply_filters( 'wp_generate_tag_cloud', $return, $tags, $args );
}
else
} else {
return $return;
}
}
/**
@ -1089,7 +1126,7 @@ function get_the_tags( $id = 0 ) {
*
* @see get_the_terms()
*
* @param array $terms An array of tags for the given post.
* @param WP_Term[] $terms An array of tags for the given post.
*/
return apply_filters( 'get_the_tags', get_the_terms( $id, 'post_tag' ) );
}
@ -1131,8 +1168,9 @@ function get_the_tag_list( $before = '', $sep = '', $after = '', $id = 0 ) {
* @param string $after Optional. After list.
*/
function the_tags( $before = null, $sep = ', ', $after = '' ) {
if ( null === $before )
$before = __('Tags: ');
if ( null === $before ) {
$before = __( 'Tags: ' );
}
$the_tags = get_the_tag_list( $before, $sep, $after );
@ -1179,14 +1217,15 @@ function term_description( $term = 0, $deprecated = null ) {
*
* @since 2.5.0
*
* @param int|object $post Post ID or object.
* @param string $taxonomy Taxonomy name.
* @return array|false|WP_Error Array of WP_Term objects on success, false if there are no terms
* or the post does not exist, WP_Error on failure.
* @param int|WP_Post $post Post ID or object.
* @param string $taxonomy Taxonomy name.
* @return WP_Term[]|false|WP_Error Array of WP_Term objects on success, false if there are no terms
* or the post does not exist, WP_Error on failure.
*/
function get_the_terms( $post, $taxonomy ) {
if ( ! $post = get_post( $post ) )
if ( ! $post = get_post( $post ) ) {
return false;
}
$terms = get_object_term_cache( $post->ID, $taxonomy );
if ( false === $terms ) {
@ -1202,14 +1241,15 @@ function get_the_terms( $post, $taxonomy ) {
*
* @since 3.1.0
*
* @param array|WP_Error $terms List of attached terms, or WP_Error on failure.
* @param int $post_id Post ID.
* @param string $taxonomy Name of the taxonomy.
* @param WP_Term[]|WP_Error $terms Array of attached terms, or WP_Error on failure.
* @param int $post_id Post ID.
* @param string $taxonomy Name of the taxonomy.
*/
$terms = apply_filters( 'get_the_terms', $terms, $post->ID, $taxonomy );
if ( empty( $terms ) )
if ( empty( $terms ) ) {
return false;
}
return $terms;
}
@ -1229,11 +1269,13 @@ function get_the_terms( $post, $taxonomy ) {
function get_the_term_list( $id, $taxonomy, $before = '', $sep = '', $after = '' ) {
$terms = get_the_terms( $id, $taxonomy );
if ( is_wp_error( $terms ) )
if ( is_wp_error( $terms ) ) {
return $terms;
}
if ( empty( $terms ) )
if ( empty( $terms ) ) {
return false;
}
$links = array();
@ -1253,7 +1295,7 @@ function get_the_term_list( $id, $taxonomy, $before = '', $sep = '', $after = ''
*
* @since 2.5.0
*
* @param array $links An array of term links.
* @param string[] $links An array of term links.
*/
$term_links = apply_filters( "term_links-{$taxonomy}", $links );
@ -1340,15 +1382,16 @@ function get_term_parents_list( $term_id, $taxonomy, $args = array() ) {
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 ) )
if ( is_wp_error( $term_list ) ) {
return false;
}
/**
* Filters the list of terms to display.
*
* @since 2.9.0
*
* @param array $term_list List of terms to display.
* @param string $term_list List of terms to display.
* @param string $taxonomy The taxonomy name.
* @param string $before String to use before the terms.
* @param string $sep String to use between the terms.
@ -1380,9 +1423,9 @@ function has_category( $category = '', $post = null ) {
* Prior to v2.7 of WordPress, tags given as integers would also be checked against the post's tags' names and slugs (in addition to term_ids)
* Prior to v2.7, this function could only be used in the WordPress Loop.
* As of 2.7, the function can be used anywhere if it is provided a post ID or post object.
*
*
* For more information on this and similar theme functions, check out
* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 2.6.0
@ -1410,14 +1453,16 @@ function has_tag( $tag = '', $post = null ) {
* @return bool True if the current post has any of the given tags (or any tag, if no tag specified).
*/
function has_term( $term = '', $taxonomy = '', $post = null ) {
$post = get_post($post);
$post = get_post( $post );
if ( !$post )
if ( ! $post ) {
return false;
}
$r = is_object_in_term( $post->ID, $taxonomy, $term );
if ( is_wp_error( $r ) )
if ( is_wp_error( $r ) ) {
return false;
}
return $r;
}