* Display the ID of the current item in the WordPress Loop.
*
* @since 0.71
- * @uses $id
*/
function the_ID() {
- global $id;
- echo $id;
+ echo get_the_ID();
}
/**
* Retrieve the ID of the current item in the WordPress Loop.
*
* @since 2.1.0
- * @uses $id
+ * @uses $post
*
- * @return unknown
+ * @return int
*/
function get_the_ID() {
- global $id;
- return $id;
+ global $post;
+ return $post->ID;
}
/**
* @since 0.71
*
* @param string $more_link_text Optional. Content for when there is more text.
- * @param string $stripteaser Optional. Teaser content before the more text.
+ * @param bool $stripteaser Optional. Strip teaser content before the more text. Default is false.
*/
-function the_content($more_link_text = null, $stripteaser = 0) {
+function the_content($more_link_text = null, $stripteaser = false) {
$content = get_the_content($more_link_text, $stripteaser);
$content = apply_filters('the_content', $content);
$content = str_replace(']]>', ']]>', $content);
* @since 0.71
*
* @param string $more_link_text Optional. Content for when there is more text.
- * @param string $stripteaser Optional. Teaser content before the more text.
+ * @param bool $stripteaser Optional. Strip teaser content before the more text. Default is false.
* @return string
*/
-function get_the_content($more_link_text = null, $stripteaser = 0) {
- global $id, $post, $more, $page, $pages, $multipage, $preview;
+function get_the_content($more_link_text = null, $stripteaser = false) {
+ global $post, $more, $page, $pages, $multipage, $preview;
if ( null === $more_link_text )
$more_link_text = __( '(more...)' );
$content = array($content);
}
if ( (false !== strpos($post->post_content, '<!--noteaser-->') && ((!$multipage) || ($page==1))) )
- $stripteaser = 1;
+ $stripteaser = true;
$teaser = $content[0];
- if ( ($more) && ($stripteaser) && ($hasTeaser) )
+ if ( $more && $stripteaser && $hasTeaser )
$teaser = '';
$output .= $teaser;
if ( count($content) > 1 ) {
if ( $more ) {
- $output .= '<span id="more-' . $id . '"></span>' . $content[1];
+ $output .= '<span id="more-' . $post->ID . '"></span>' . $content[1];
} else {
if ( ! empty($more_link_text) )
- $output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-$id\" class=\"more-link\">$more_link_text</a>", $more_link_text );
+ $output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-{$post->ID}\" class=\"more-link\">$more_link_text</a>", $more_link_text );
$output = force_balance_tags($output);
}
}
if ( $preview ) // preview fix for javascript bug with foreign languages
- $output = preg_replace_callback('/\%u([0-9A-F]{4})/', create_function('$match', 'return "&#" . base_convert($match[1], 16, 10) . ";";'), $output);
+ $output = preg_replace_callback('/\%u([0-9A-F]{4})/', '_convert_urlencoded_to_entities', $output);
return $output;
}
+/**
+ * Preview fix for javascript bug with foreign languages
+ *
+ * @since 3.1.0
+ * @access private
+ * @param array $match Match array from preg_replace_callback
+ * @returns string
+ */
+function _convert_urlencoded_to_entities( $match ) {
+ return '&#' . base_convert( $match[1], 16, 10 ) . ';';
+}
+
/**
* Display the post excerpt.
*
$classes[] = 'post-' . $post->ID;
$classes[] = $post->post_type;
$classes[] = 'type-' . $post->post_type;
+ $classes[] = 'status-' . $post->post_status;
+
+ // Post Format
+ if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
+ $post_format = get_post_format( $post->ID );
+
+ if ( $post_format && !is_wp_error($post_format) )
+ $classes[] = 'format-' . sanitize_html_class( $post_format );
+ else
+ $classes[] = 'format-standard';
+ }
+
+ // post requires password
+ if ( post_password_required($post->ID) )
+ $classes[] = 'post-password-required';
// sticky for Sticky Posts
if ( is_sticky($post->ID) && is_home() && !is_paged() )
$classes[] = 'sticky';
- // hentry for hAtom compliace
+ // hentry for hAtom compliance
$classes[] = 'hentry';
// Categories
- foreach ( (array) get_the_category($post->ID) as $cat ) {
- if ( empty($cat->slug ) )
- continue;
- $classes[] = 'category-' . sanitize_html_class($cat->slug, $cat->cat_ID);
+ if ( is_object_in_taxonomy( $post->post_type, 'category' ) ) {
+ foreach ( (array) get_the_category($post->ID) as $cat ) {
+ if ( empty($cat->slug ) )
+ continue;
+ $classes[] = 'category-' . sanitize_html_class($cat->slug, $cat->term_id);
+ }
}
// Tags
- foreach ( (array) get_the_tags($post->ID) as $tag ) {
- if ( empty($tag->slug ) )
- continue;
- $classes[] = 'tag-' . sanitize_html_class($tag->slug, $tag->term_id);
+ if ( is_object_in_taxonomy( $post->post_type, 'post_tag' ) ) {
+ foreach ( (array) get_the_tags($post->ID) as $tag ) {
+ if ( empty($tag->slug ) )
+ continue;
+ $classes[] = 'tag-' . sanitize_html_class($tag->slug, $tag->term_id);
+ }
}
if ( !empty($class) ) {
$classes[] = 'single-' . sanitize_html_class($post->post_type, $post_id);
$classes[] = 'postid-' . $post_id;
+ // Post Format
+ if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
+ $post_format = get_post_format( $post->ID );
+
+ if ( $post_format && !is_wp_error($post_format) )
+ $classes[] = 'single-format-' . sanitize_html_class( $post_format );
+ else
+ $classes[] = 'single-format-standard';
+ }
+
if ( is_attachment() ) {
$mime_type = get_post_mime_type($post_id);
$mime_prefix = array( 'application/', 'image/', 'text/', 'audio/', 'video/', 'music/' );
$classes[] = 'attachment-' . str_replace( $mime_prefix, '', $mime_type );
}
} elseif ( is_archive() ) {
- if ( is_author() ) {
+ if ( is_post_type_archive() ) {
+ $classes[] = 'post-type-archive';
+ $classes[] = 'post-type-archive-' . sanitize_html_class( get_query_var( 'post_type' ) );
+ } else if ( is_author() ) {
$author = $wp_query->get_queried_object();
$classes[] = 'author';
$classes[] = 'author-' . sanitize_html_class( $author->user_nicename , $author->ID );
+ $classes[] = 'author-' . $author->ID;
} elseif ( is_category() ) {
$cat = $wp_query->get_queried_object();
$classes[] = 'category';
- $classes[] = 'category-' . sanitize_html_class( $cat->slug, $cat->cat_ID );
+ $classes[] = 'category-' . sanitize_html_class( $cat->slug, $cat->term_id );
+ $classes[] = 'category-' . $cat->term_id;
} elseif ( is_tag() ) {
$tags = $wp_query->get_queried_object();
$classes[] = 'tag';
$classes[] = 'tag-' . sanitize_html_class( $tags->slug, $tags->term_id );
+ $classes[] = 'tag-' . $tags->term_id;
+ } elseif ( is_tax() ) {
+ $term = $wp_query->get_queried_object();
+ $classes[] = 'tax-' . sanitize_html_class( $term->taxonomy );
+ $classes[] = 'term-' . sanitize_html_class( $term->slug, $term->term_id );
+ $classes[] = 'term-' . $term->term_id;
}
} elseif ( is_page() ) {
$classes[] = 'page';
if ( is_page_template() ) {
$classes[] = 'page-template';
$classes[] = 'page-template-' . sanitize_html_class( str_replace( '.', '-', get_post_meta( $page_id, '_wp_page_template', true ) ), '' );
+ } else {
+ $classes[] = 'page-template-default';
}
} elseif ( is_search() ) {
if ( !empty( $wp_query->posts ) )
if ( is_user_logged_in() )
$classes[] = 'logged-in';
+ if ( is_admin_bar_showing() )
+ $classes[] = 'admin-bar';
+
+ if ( get_background_image() || get_background_color() )
+ $classes[] = 'custom-background';
+
$page = $wp_query->get( 'page' );
if ( !$page || $page < 2)
$classes[] = 'author-paged-' . $page;
elseif ( is_search() )
$classes[] = 'search-paged-' . $page;
+ elseif ( is_post_type_archive() )
+ $classes[] = 'post-type-paged-' . $page;
}
- if ( !empty( $class ) ) {
+ if ( ! empty( $class ) ) {
if ( !is_array( $class ) )
$class = preg_split( '#\s+#', $class );
$classes = array_merge( $classes, $class );
+ } else {
+ // Ensure that we always coerce class to being an array.
+ $class = array();
}
$classes = array_map( 'esc_attr', $classes );
if ( !isset($_COOKIE['wp-postpass_' . COOKIEHASH]) )
return true;
- if ( $_COOKIE['wp-postpass_' . COOKIEHASH] != $post->post_password )
+ if ( stripslashes( $_COOKIE['wp-postpass_' . COOKIEHASH] ) != $post->post_password )
return true;
return false;
$r = apply_filters( 'wp_link_pages_args', $r );
extract( $r, EXTR_SKIP );
- global $post, $page, $numpages, $multipage, $more, $pagenow;
+ global $page, $numpages, $multipage, $more, $pagenow;
$output = '';
if ( $multipage ) {
$j = str_replace('%',$i,$pagelink);
$output .= ' ';
if ( ($i != $page) || ((!$more) && ($page==1)) ) {
- if ( 1 == $i ) {
- $output .= '<a href="' . get_permalink() . '">';
- } else {
- if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
- $output .= '<a href="' . add_query_arg('page', $i, get_permalink()) . '">';
- elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') == $post->ID )
- $output .= '<a href="' . trailingslashit(get_permalink()) . user_trailingslashit('page/' . $i, 'single_paged'). '">';
- else
- $output .= '<a href="' . trailingslashit(get_permalink()) . user_trailingslashit($i, 'single_paged') . '">';
- }
-
+ $output .= _wp_link_page($i);
}
- $output .= $link_before;
- $output .= $j;
- $output .= $link_after;
+ $output .= $link_before . $j . $link_after;
if ( ($i != $page) || ((!$more) && ($page==1)) )
$output .= '</a>';
}
$output .= $before;
$i = $page - 1;
if ( $i && $more ) {
- if ( 1 == $i ) {
- $output .= '<a href="' . get_permalink() . '">';
- } else {
- if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
- $output .= '<a href="' . add_query_arg('page', $i, get_permalink()) . '">';
- elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') == $post->ID )
- $output .= '<a href="' . trailingslashit(get_permalink()) . user_trailingslashit('page/' . $i, 'single_paged'). '">';
- else
- $output .= '<a href="' . trailingslashit(get_permalink()) . user_trailingslashit($i, 'single_paged') . '">';
- }
+ $output .= _wp_link_page($i);
$output .= $link_before. $previouspagelink . $link_after . '</a>';
}
$i = $page + 1;
if ( $i <= $numpages && $more ) {
- if ( 1 == $i ) {
- $output .= '<a href="' . get_permalink() . '">';
- } else {
- if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
- $output .= '<a href="' . add_query_arg('page', $i, get_permalink()) . '">';
- elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') == $post->ID )
- $output .= '<a href="' . trailingslashit(get_permalink()) . user_trailingslashit('page/' . $i, 'single_paged'). '">';
- else
- $output .= '<a href="' . trailingslashit(get_permalink()) . user_trailingslashit($i, 'single_paged') . '">';
- }
+ $output .= _wp_link_page($i);
$output .= $link_before. $nextpagelink . $link_after . '</a>';
}
$output .= $after;
return $output;
}
+/**
+ * Helper function for wp_link_pages().
+ *
+ * @since 3.1.0
+ * @access private
+ *
+ * @param int $i Page number.
+ * @return string Link.
+ */
+function _wp_link_page( $i ) {
+ global $post, $wp_rewrite;
+
+ if ( 1 == $i ) {
+ $url = get_permalink();
+ } else {
+ if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
+ $url = add_query_arg( 'page', $i, get_permalink() );
+ elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') == $post->ID )
+ $url = trailingslashit(get_permalink()) . user_trailingslashit("$wp_rewrite->pagination_base/" . $i, 'single_paged');
+ else
+ $url = trailingslashit(get_permalink()) . user_trailingslashit($i, 'single_paged');
+ }
+
+ return '<a href="' . esc_url( $url ) . '">';
+}
//
// Post-meta: Custom per-post fields.
echo "<ul class='post-meta'>\n";
foreach ( (array) $keys as $key ) {
$keyt = trim($key);
- if ( '_' == $keyt{0} )
+ if ( is_protected_meta( $keyt, 'post' ) )
continue;
$values = array_map('trim', get_post_custom_values($key));
$value = implode($values,', ');
$pages = get_pages($r);
$output = '';
- $name = esc_attr($name);
// Back-compat with old system where both id and name were based on $name argument
if ( empty($id) )
$id = $name;
if ( ! empty($pages) ) {
- $output = "<select name=\"$name\" id=\"$id\">\n";
+ $output = "<select name='" . esc_attr( $name ) . "' id='" . esc_attr( $id ) . "'>\n";
if ( $show_option_no_change )
$output .= "\t<option value=\"-1\">$show_option_no_change</option>";
if ( $show_option_none )
return call_user_func_array(array(&$walker, 'walk'), $args);
}
+/**
+ * Create HTML list of pages.
+ *
+ * @package WordPress
+ * @since 2.1.0
+ * @uses Walker
+ */
+class Walker_Page extends Walker {
+ /**
+ * @see Walker::$tree_type
+ * @since 2.1.0
+ * @var string
+ */
+ var $tree_type = 'page';
+
+ /**
+ * @see Walker::$db_fields
+ * @since 2.1.0
+ * @todo Decouple this.
+ * @var array
+ */
+ var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID');
+
+ /**
+ * @see Walker::start_lvl()
+ * @since 2.1.0
+ *
+ * @param string $output Passed by reference. Used to append additional content.
+ * @param int $depth Depth of page. Used for padding.
+ */
+ function start_lvl(&$output, $depth) {
+ $indent = str_repeat("\t", $depth);
+ $output .= "\n$indent<ul class='children'>\n";
+ }
+
+ /**
+ * @see Walker::end_lvl()
+ * @since 2.1.0
+ *
+ * @param string $output Passed by reference. Used to append additional content.
+ * @param int $depth Depth of page. Used for padding.
+ */
+ function end_lvl(&$output, $depth) {
+ $indent = str_repeat("\t", $depth);
+ $output .= "$indent</ul>\n";
+ }
+
+ /**
+ * @see Walker::start_el()
+ * @since 2.1.0
+ *
+ * @param string $output Passed by reference. Used to append additional content.
+ * @param object $page Page data object.
+ * @param int $depth Depth of page. Used for padding.
+ * @param int $current_page Page ID.
+ * @param array $args
+ */
+ function start_el(&$output, $page, $depth, $args, $current_page) {
+ if ( $depth )
+ $indent = str_repeat("\t", $depth);
+ else
+ $indent = '';
+
+ extract($args, EXTR_SKIP);
+ $css_class = array('page_item', 'page-item-'.$page->ID);
+ if ( !empty($current_page) ) {
+ $_current_page = get_page( $current_page );
+ _get_post_ancestors($_current_page);
+ if ( isset($_current_page->ancestors) && in_array($page->ID, (array) $_current_page->ancestors) )
+ $css_class[] = 'current_page_ancestor';
+ if ( $page->ID == $current_page )
+ $css_class[] = 'current_page_item';
+ elseif ( $_current_page && $page->ID == $_current_page->post_parent )
+ $css_class[] = 'current_page_parent';
+ } elseif ( $page->ID == get_option('page_for_posts') ) {
+ $css_class[] = 'current_page_parent';
+ }
+
+ $css_class = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page ) );
+
+ $output .= $indent . '<li class="' . $css_class . '"><a href="' . get_permalink($page->ID) . '">' . $link_before . apply_filters( 'the_title', $page->post_title, $page->ID ) . $link_after . '</a>';
+
+ if ( !empty($show_date) ) {
+ if ( 'modified' == $show_date )
+ $time = $page->post_modified;
+ else
+ $time = $page->post_date;
+
+ $output .= " " . mysql2date($date_format, $time);
+ }
+ }
+
+ /**
+ * @see Walker::end_el()
+ * @since 2.1.0
+ *
+ * @param string $output Passed by reference. Used to append additional content.
+ * @param object $page Page data object. Not used.
+ * @param int $depth Depth of page. Not Used.
+ */
+ function end_el(&$output, $page, $depth) {
+ $output .= "</li>\n";
+ }
+
+}
+
+/**
+ * Create HTML dropdown list of pages.
+ *
+ * @package WordPress
+ * @since 2.1.0
+ * @uses Walker
+ */
+class Walker_PageDropdown extends Walker {
+ /**
+ * @see Walker::$tree_type
+ * @since 2.1.0
+ * @var string
+ */
+ var $tree_type = 'page';
+
+ /**
+ * @see Walker::$db_fields
+ * @since 2.1.0
+ * @todo Decouple this
+ * @var array
+ */
+ var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID');
+
+ /**
+ * @see Walker::start_el()
+ * @since 2.1.0
+ *
+ * @param string $output Passed by reference. Used to append additional content.
+ * @param object $page Page data object.
+ * @param int $depth Depth of page in reference to parent pages. Used for padding.
+ * @param array $args Uses 'selected' argument for selected page to set selected HTML attribute for option element.
+ */
+ function start_el(&$output, $page, $depth, $args) {
+ $pad = str_repeat(' ', $depth * 3);
+
+ $output .= "\t<option class=\"level-$depth\" value=\"$page->ID\"";
+ if ( $page->ID == $args['selected'] )
+ $output .= ' selected="selected"';
+ $output .= '>';
+ $title = apply_filters( 'list_pages', $page->post_title, $page );
+ $output .= $pad . esc_html( $title );
+ $output .= "</option>\n";
+ }
+}
+
//
// Attachments
//
* @param string $text Optional, default is false. If string, then will be link text.
* @return string HTML content.
*/
-function wp_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false) {
- $id = intval($id);
+function wp_get_attachment_link( $id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false ) {
+ $id = intval( $id );
$_post = & get_post( $id );
- if ( ('attachment' != $_post->post_type) || !$url = wp_get_attachment_url($_post->ID) )
- return __('Missing Attachment');
+ if ( empty( $_post ) || ( 'attachment' != $_post->post_type ) || ! $url = wp_get_attachment_url( $_post->ID ) )
+ return __( 'Missing Attachment' );
if ( $permalink )
- $url = get_attachment_link($_post->ID);
+ $url = get_attachment_link( $_post->ID );
- $post_title = esc_attr($_post->post_title);
+ $post_title = esc_attr( $_post->post_title );
- if ( $text ) {
- $link_text = esc_attr($text);
- } elseif ( ( is_int($size) && $size != 0 ) or ( is_string($size) && $size != 'none' ) or $size != false ) {
- $link_text = wp_get_attachment_image($id, $size, $icon);
- } else {
+ if ( $text )
+ $link_text = esc_attr( $text );
+ elseif ( $size && 'none' != $size )
+ $link_text = wp_get_attachment_image( $id, $size, $icon );
+ else
$link_text = '';
- }
- if( trim($link_text) == '' )
+ if ( trim( $link_text ) == '' )
$link_text = $_post->post_title;
return apply_filters( 'wp_get_attachment_link', "<a href='$url' title='$post_title'>$link_text</a>", $id, $size, $permalink, $icon, $text );
// We have no argument passed so just see if a page_template has been specified
if ( empty( $template ) ) {
- if (!empty( $page_template ) ) {
+ if ( !empty( $page_template ) and ( 'default' != $page_template ) ) {
return true;
}
} elseif ( $template == $page_template) {
if ( $parent )
array_unshift( $revisions, $post );
- $rows = '';
+ $rows = $right_checked = '';
$class = false;
$can_edit_post = current_user_can( 'edit_post', $post->ID );
foreach ( $revisions as $revision ) {
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff