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post-template phpdoc from jacobsantos. see #7659 

git-svn-id: http://svn.automattic.com/wordpress/trunk@9138 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2008-10-13 22:28:34 +00:00
parent 97716d5ae1
commit 48416f4b6f
1 changed files with 127 additions and 113 deletions
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240
wp-includes/post-template.php
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@ -1,6 +1,6 @@
<?php <?php
/** /**
* WordPress Post Template Functions * WordPress Post Template Functions.
* *
* Gets content for the current post in the loop. * Gets content for the current post in the loop.
* *
@ -9,9 +9,7 @@
*/ */
/** /**
* the_ID() - {@internal Missing Short Description}} * Display the ID of the current item in the WordPress Loop.
*
* {@internal Missing Long Description}}
* *
* @since 0.71 * @since 0.71
* @uses $id * @uses $id
@ -22,9 +20,7 @@ function the_ID() {
} }
/** /**
* get_the_ID() - {@internal Missing Short Description}} * Retrieve the ID of the current item in the WordPress Loop.
*
* {@internal Missing Long Description}}
* *
* @since 2.1.0 * @since 2.1.0
* @uses $id * @uses $id
@ -37,16 +33,14 @@ function get_the_ID() {
} }
/** /**
* the_title() - {@internal Missing Short Description}} * Display or retrieve the current post title with optional content.
*
* {@internal Missing Long Description}}
* *
* @since 0.71 * @since 0.71
* *
* @param unknown_type $before * @param string $before Optional. Content to prepend to the title.
* @param unknown_type $after * @param string $after Optional. Content to append to the title.
* @param unknown_type $echo * @param bool $echo Optional, default to true.Whether to display or return.
* @return unknown * @return null|string Null on no title. String if $echo parameter is false.
*/ */
function the_title($before = '', $after = '', $echo = true) { function the_title($before = '', $after = '', $echo = true) {
$title = get_the_title(); $title = get_the_title();
@ -63,14 +57,19 @@ function the_title($before = '', $after = '', $echo = true) {
} }
/** /**
* the_title_attribute() - {@internal Missing Short Description}} * Sanitize the current title when retrieving or displaying.
* *
* {@internal Missing Long Description}} * Works like {@link the_title()}, except the parameters can be in a string or
* an array. See the function for what can be override in the $args parameter.
*
* The title before it is displayed will have the tags stripped and {@link
* attribute_escape()} before it is passed to the user or displayed. The default
* as with {@link the_title()}, is to display the title.
* *
* @since 2.3.0 * @since 2.3.0
* *
* @param unknown_type $args * @param string|array $args Optional. Override the defaults.
* @return unknown * @return string|null Null on failure or display. String when echo is false.
*/ */
function the_title_attribute( $args = '' ) { function the_title_attribute( $args = '' ) {
$title = get_the_title(); $title = get_the_title();
@ -93,13 +92,13 @@ function the_title_attribute( $args = '' ) {
} }
/** /**
* get_the_title() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @since 0.71 * @since 0.71
* *
* @param unknown_type $id * @param int $id
* @return unknown * @return unknown
*/ */
function get_the_title( $id = 0 ) { function get_the_title( $id = 0 ) {
@ -117,7 +116,7 @@ function get_the_title( $id = 0 ) {
} }
/** /**
* the_guid() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -130,7 +129,7 @@ function the_guid( $id = 0 ) {
} }
/** /**
* get_the_guid() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -146,7 +145,7 @@ function get_the_guid( $id = 0 ) {
} }
/** /**
* the_content() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -156,7 +155,7 @@ function get_the_guid( $id = 0 ) {
* @param unknown_type $stripteaser * @param unknown_type $stripteaser
* @param unknown_type $more_file * @param unknown_type $more_file
*/ */
function the_content($more_link_text = NULL, $stripteaser = 0, $more_file = '') { function the_content($more_link_text = null, $stripteaser = 0, $more_file = '') {
$content = get_the_content($more_link_text, $stripteaser, $more_file); $content = get_the_content($more_link_text, $stripteaser, $more_file);
$content = apply_filters('the_content', $content); $content = apply_filters('the_content', $content);
$content = str_replace(']]>', ']]&gt;', $content); $content = str_replace(']]>', ']]&gt;', $content);
@ -164,7 +163,7 @@ function the_content($more_link_text = NULL, $stripteaser = 0, $more_file = '')
} }
/** /**
* get_the_content() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -175,10 +174,10 @@ function the_content($more_link_text = NULL, $stripteaser = 0, $more_file = '')
* @param unknown_type $more_file * @param unknown_type $more_file
* @return unknown * @return unknown
*/ */
function get_the_content($more_link_text = NULL, $stripteaser = 0, $more_file = '') { function get_the_content($more_link_text = null, $stripteaser = 0, $more_file = '') {
global $id, $post, $more, $page, $pages, $multipage, $preview, $pagenow; global $id, $post, $more, $page, $pages, $multipage, $preview, $pagenow;
if ( NULL == $more_link_text ) if ( null == $more_link_text )
$more_link_text = __( '(more...)' ); $more_link_text = __( '(more...)' );
$output = ''; $output = '';
@ -227,7 +226,7 @@ function get_the_content($more_link_text = NULL, $stripteaser = 0, $more_file =
} }
/** /**
* the_excerpt() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -239,7 +238,7 @@ function the_excerpt() {
} }
/** /**
* get_the_excerpt() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -261,7 +260,7 @@ function get_the_excerpt($deprecated = '') {
} }
/** /**
* has_excerpt() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -276,16 +275,14 @@ function has_excerpt( $id = 0 ) {
} }
/** /**
* Echo the classes for the post div * Display the classes for the post div.
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @package WordPress * @since 2.7.0
* @subpackage Post
* @since 2.7
* *
* @param string|array $class One or more classes to add to the class list * @param string|array $class One or more classes to add to the class list
* @param int $post_id An optional post ID * @param int $post_id An optional post ID.
*/ */
function post_class( $class = '', $post_id = null ) { function post_class( $class = '', $post_id = null ) {
// Separates classes with a single space, collates classes for post DIV // Separates classes with a single space, collates classes for post DIV
@ -293,13 +290,11 @@ function post_class( $class = '', $post_id = null ) {
} }
/** /**
* Returns the classes for the post div as an array * Retrieve the classes for the post div as an array.
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @package WordPress * @since 2.7.0
* @subpackage Post
* @since 2.7
* *
* @param string|array $class One or more classes to add to the class list * @param string|array $class One or more classes to add to the class list
* @param int $post_id An optional post ID * @param int $post_id An optional post ID
@ -343,13 +338,11 @@ function get_post_class( $class = '', $post_id = null ) {
} }
/** /**
* Determines if post requires a password and if the correct password has been provided * Determines if post requires a password and if the correct password has been provided.
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @package WordPress * @since 2.7.0
* @subpackage Post
* @since 2.7
* *
* @param int|object $post An optional post. Global $post used if not provided. * @param int|object $post An optional post. Global $post used if not provided.
* @return bool false if a password is not required or the correct password cookie is present, true otherwise * @return bool false if a password is not required or the correct password cookie is present, true otherwise
@ -370,13 +363,9 @@ function post_password_required( $post = null ) {
} }
/** /**
* Echo "sticky" CSS class if a post is sticky * Display "sticky" CSS class, if a post is sticky.
* *
* {@internal Missing Long Description}} * @since 2.7.0
*
* @package WordPress
* @subpackage Post
* @since 2.7
* *
* @param int $post_id An optional post ID * @param int $post_id An optional post ID
*/ */
@ -388,7 +377,7 @@ function sticky_class( $post_id = null ) {
} }
/** /**
* wp_link_pages() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -478,14 +467,12 @@ function wp_link_pages($args = '') {
// //
/** /**
* post_custom() - {@internal Missing Short Description}} * Retrieve post custom meta data field.
*
* {@internal Missing Long Description}}
* *
* @since 1.5.0 * @since 1.5.0
* *
* @param unknown_type $key * @param string $key Meta data key name.
* @return unknown * @return string|array Array of values or single value, if only one element exists.
*/ */
function post_custom( $key = '' ) { function post_custom( $key = '' ) {
$custom = get_post_custom(); $custom = get_post_custom();
@ -496,15 +483,12 @@ function post_custom( $key = '' ) {
return $custom[$key]; return $custom[$key];
} }
// this will probably change at some point...
/** /**
* the_meta() - {@internal Missing Short Description}} * Display list of post custom fields.
*
* {@internal Missing Long Description}}
* *
* @internal This will probably change at some point...
* @since 1.2.0 * @since 1.2.0
* @uses apply_filters() * @uses apply_filters() Calls 'the_meta_key' on list item HTML content, with key and value as separate parameters.
*/ */
function the_meta() { function the_meta() {
if ( $keys = get_post_custom_keys() ) { if ( $keys = get_post_custom_keys() ) {
@ -527,7 +511,7 @@ function the_meta() {
// //
/** /**
* wp_dropdown_pages() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -566,13 +550,13 @@ function wp_dropdown_pages($args = '') {
} }
/** /**
* wp_list_pages() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @since 1.5.0 * @since 1.5.0
* *
* @param unknown_type $args * @param array|string $args Optional. Override default arguments.
* @return unknown * @return unknown
*/ */
function wp_list_pages($args = '') { function wp_list_pages($args = '') {
@ -622,7 +606,7 @@ function wp_list_pages($args = '') {
} }
/** /**
* Create menu of pages * Display menu of pages.
* *
* @since 2.7.0 * @since 2.7.0
* *
@ -661,13 +645,11 @@ function wp_page_menu( $args = array() ) {
// //
/** /**
* walk_page_tree() - {@internal Missing Short Description}} * Retrieve HTML list content for page list.
*
* {@internal Missing Long Description}}
* *
* @uses Walker_Page to create HTML list content.
* @since 2.1.0 * @since 2.1.0
* * @see Walker_Page::walk() for parameters and return description.
* @return unknown
*/ */
function walk_page_tree() { function walk_page_tree() {
$walker = new Walker_Page; $walker = new Walker_Page;
@ -676,13 +658,11 @@ function walk_page_tree() {
} }
/** /**
* walk_page_dropdown_tree() - {@internal Missing Short Description}} * Retrieve HTML dropdown (select) content for page list.
*
* {@internal Missing Long Description}}
* *
* @uses Walker_PageDropdown to create HTML dropdown content.
* @since 2.1.0 * @since 2.1.0
* * @see Walker_PageDropdown::walk() for parameters and return description.
* @return unknown
*/ */
function walk_page_dropdown_tree() { function walk_page_dropdown_tree() {
$walker = new Walker_PageDropdown; $walker = new Walker_PageDropdown;
@ -695,7 +675,7 @@ function walk_page_dropdown_tree() {
// //
/** /**
* the_attachment_link() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -712,7 +692,19 @@ function the_attachment_link($id = 0, $fullsize = false, $deprecated = false, $p
echo wp_get_attachment_link($id, 'thumbnail', $permalink); echo wp_get_attachment_link($id, 'thumbnail', $permalink);
} }
// get an attachment page link using an image or icon if possible /**
* Retrieve an attachment page link using an image or icon, if possible.
*
* {@internal Missing Long Description}}
*
* @since unknown
*
* @param unknown_type $id
* @param unknown_type $size
* @param unknown_type $permalink
* @param unknown_type $icon
* @return unknown
*/
function wp_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false, $icon = false) { function wp_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false, $icon = false) {
$id = intval($id); $id = intval($id);
$_post = & get_post( $id ); $_post = & get_post( $id );
@ -733,7 +725,21 @@ function wp_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false
} }
// deprecated - use wp_get_attachment_link() /**
* {@internal Missing Short Description}}
*
* {@internal Missing Long Description}}
*
* @since unknown
* @deprecated Use {@link wp_get_attachment_link()}
* @see wp_get_attachment_link() Use instead.
*
* @param unknown_type $id
* @param unknown_type $fullsize
* @param unknown_type $max_dims
* @param unknown_type $permalink
* @return unknown
*/
function get_the_attachment_link($id = 0, $fullsize = false, $max_dims = false, $permalink = false) { function get_the_attachment_link($id = 0, $fullsize = false, $max_dims = false, $permalink = false) {
$id = (int) $id; $id = (int) $id;
$_post = & get_post($id); $_post = & get_post($id);
@ -750,14 +756,14 @@ function get_the_attachment_link($id = 0, $fullsize = false, $max_dims = false,
return "<a href='$url' title='$post_title'>$innerHTML</a>"; return "<a href='$url' title='$post_title'>$innerHTML</a>";
} }
// deprecated: use wp_get_attachment_image_src()
/** /**
* get_attachment_icon_src() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @since 2.1.0 * @since 2.1.0
* @deprecated Use {@link wp_get_attachment_image_src()}
* @see wp_get_attachment_image_src() Use instead.
* *
* @param unknown_type $id * @param unknown_type $id
* @param unknown_type $fullsize * @param unknown_type $fullsize
@ -794,13 +800,14 @@ function get_attachment_icon_src( $id = 0, $fullsize = false ) {
return array($src, $src_file); return array($src, $src_file);
} }
// deprecated: use wp_get_attachment_image()
/** /**
* get_attachment_icon() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @since 2.0.0 * @since 2.0.0
* @deprecated Use {@link wp_get_attachment_image()}
* @see wp_get_attachment_image() Use instead of.
* *
* @param unknown_type $id * @param unknown_type $id
* @param unknown_type $fullsize * @param unknown_type $fullsize
@ -850,13 +857,14 @@ function get_attachment_icon( $id = 0, $fullsize = false, $max_dims = false ) {
return apply_filters( 'attachment_icon', $icon, $post->ID ); return apply_filters( 'attachment_icon', $icon, $post->ID );
} }
// deprecated: use wp_get_attachment_image()
/** /**
* get_attachment_innerHTML() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
* @since 2.0.0 * @since 2.0.0
* @deprecated Use {@link wp_get_attachment_image()}
* @see wp_get_attachment_image() Use instead.
* *
* @param unknown_type $id * @param unknown_type $id
* @param unknown_type $fullsize * @param unknown_type $fullsize
@ -878,7 +886,7 @@ function get_attachment_innerHTML($id = 0, $fullsize = false, $max_dims = false)
} }
/** /**
* prepend_attachment() - {@internal Missing Short Description}} * {@internal Missing Short Description}}
* *
* {@internal Missing Long Description}} * {@internal Missing Long Description}}
* *
@ -907,13 +915,12 @@ function prepend_attachment($content) {
// //
/** /**
* get_the_password_form() - {@internal Missing Short Description}} * Retrieve protected post password form content.
*
* {@internal Missing Long Description}}
* *
* @since 1.0.0 * @since 1.0.0
* @uses apply_filters() Calls 'the_password_form' filter on output.
* *
* @return unknown * @return string HTML content for password form for password protected post.
*/ */
function get_the_password_form() { function get_the_password_form() {
global $post; global $post;
@ -927,17 +934,17 @@ function get_the_password_form() {
} }
/** /**
* is_page_template() - Determine wether or not we are in a page template * Whether currently in a page template.
* *
* This template tag allows you to determine wether or not you are in a page template. * This template tag allows you to determine whether or not you are in a page
* You can optional provide a template name and then the check will be specific to * template. You can optional provide a template name and then the check will be
* that template. * specific to that template.
* *
* @since 2.5.0 * @since 2.5.0
* @uses $wp_query * @uses $wp_query
* *
* @param string $template The specific template name if specific matching is required * @param string $template The specific template name if specific matching is required.
* @return bool False on failure, true if success * @return bool False on failure, true if success.
*/ */
function is_page_template($template = '') { function is_page_template($template = '') {
if (!is_page()) { if (!is_page()) {
@ -963,17 +970,17 @@ function is_page_template($template = '') {
} }
/** /**
* wp_post_revision_title() - returns formatted datetimestamp of a revision (linked to that revisions's page) * Retrieve formatted date timestamp of a revision (linked to that revisions's page).
* *
* @package WordPress * @package WordPress
* @subpackage Post Revisions * @subpackage Post_Revisions
* @since 2.6 * @since 2.6.0
* *
* @uses date_i18n() * @uses date_i18n()
* *
* @param int|object $revision revision ID or revision object * @param int|object $revision Revision ID or revision object.
* @param bool $link optional Link to revisions's page? * @param bool $link Optional, default is true. Link to revisions's page?
* @return string i18n formatted datetimestamp or localized 'Corrent Revision' * @return string i18n formatted datetimestamp or localized 'Current Revision'.
*/ */
function wp_post_revision_title( $revision, $link = true ) { function wp_post_revision_title( $revision, $link = true ) {
if ( !$revision = get_post( $revision ) ) if ( !$revision = get_post( $revision ) )
@ -999,29 +1006,36 @@ function wp_post_revision_title( $revision, $link = true ) {
} }
/** /**
* wp_list_post_revisions() - echoes list of a post's revisions * Display list of a post's revisions.
* *
* Can output either a UL with edit links or a TABLE with diff interface, and restore action links * Can output either a UL with edit links or a TABLE with diff interface, and
* restore action links.
* *
* Second argument controls parameters: * Second argument controls parameters:
* (bool) parent : include the parent (the "Current Revision") in the list * (bool) parent : include the parent (the "Current Revision") in the list.
* (string) format : 'list' or 'form-table'. 'list' outputs UL, 'form-table' outputs TABLE with UI * (string) format : 'list' or 'form-table'. 'list' outputs UL, 'form-table'
* (int) right : what revision is currently being viewed - used in form-table format * outputs TABLE with UI.
* (int) left : what revision is currently being diffed against right - used in form-table format * (int) right : what revision is currently being viewed - used in
* form-table format.
* (int) left : what revision is currently being diffed against right -
* used in form-table format.
* *
* @package WordPress * @package WordPress
* @subpackage Post Revisions * @subpackage Post_Revisions
* @since 2.6 * @since 2.6.0
* *
* @uses wp_get_post_revisions() * @uses wp_get_post_revisions()
* @uses wp_post_revision_title() * @uses wp_post_revision_title()
* @uses get_edit_post_link() * @uses get_edit_post_link()
* @uses get_author_name() * @uses get_author_name()
* *
* @param int|object $post_id post ID or post object * @todo split into two functions (list, form-table) ?
* @param string|array $args see description @see wp_parse_args() *
* @param int|object $post_id Post ID or post object.
* @param string|array $args See description {@link wp_parse_args()}.
* @return null
*/ */
function wp_list_post_revisions( $post_id = 0, $args = null ) { // TODO? split into two functions (list, form-table) ? function wp_list_post_revisions( $post_id = 0, $args = null ) {
if ( !$post = get_post( $post_id ) ) if ( !$post = get_post( $post_id ) )
return; return;