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Let plugins register footer scripts easier and add filters to the concatenating functions 

git-svn-id: https://develop.svn.wordpress.org/trunk@10367 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz 2009-01-15 19:50:23 +00:00
parent 5f38225a1c
commit 97839ac498
3 changed files with 29 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
wp-includes/class.wp-scripts.php
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@ -26,6 +26,7 @@ class WP_Scripts extends WP_Dependencies {
var $do_concat = false; var $do_concat = false;
var $print_html = ''; var $print_html = '';
var $print_code = ''; var $print_code = '';
var $src = '';
var $default_dirs; var $default_dirs;
function __construct() { function __construct() {
@ -109,6 +110,7 @@ class WP_Scripts extends WP_Dependencies {
$src = $this->base_url . $src; $src = $this->base_url . $src;
} }
$this->src .= "$src,";
$src = add_query_arg('ver', $ver, $src); $src = add_query_arg('ver', $ver, $src);
$src = clean_url(apply_filters( 'script_loader_src', $src, $handle )); $src = clean_url(apply_filters( 'script_loader_src', $src, $handle ));

8
wp-includes/functions.wp-scripts.php
View File

@ -40,12 +40,14 @@ function wp_print_scripts( $handles = false ) {
* @since r16 * @since r16
* @see WP_Scripts::add() For parameter information. * @see WP_Scripts::add() For parameter information.
*/ */
function wp_register_script( $handle, $src, $deps = array(), $ver = false ) { function wp_register_script( $handle, $src, $deps = array(), $ver = false, $in_footer = false ) {
global $wp_scripts; global $wp_scripts;
if ( !is_a($wp_scripts, 'WP_Scripts') ) if ( !is_a($wp_scripts, 'WP_Scripts') )
$wp_scripts = new WP_Scripts(); $wp_scripts = new WP_Scripts();
$wp_scripts->add( $handle, $src, $deps, $ver ); $wp_scripts->add( $handle, $src, $deps, $ver );
if ( $in_footer )
$wp_scripts->add_data( $handle, 'group', 1 );
} }
/** /**
@ -86,7 +88,7 @@ function wp_deregister_script( $handle ) {
* @since r16 * @since r16
* @see WP_Script::add(), WP_Script::enqueue() * @see WP_Script::add(), WP_Script::enqueue()
*/ */
function wp_enqueue_script( $handle, $src = false, $deps = array(), $ver = false ) { function wp_enqueue_script( $handle, $src = false, $deps = array(), $ver = false, $in_footer = false ) {
global $wp_scripts; global $wp_scripts;
if ( !is_a($wp_scripts, 'WP_Scripts') ) if ( !is_a($wp_scripts, 'WP_Scripts') )
$wp_scripts = new WP_Scripts(); $wp_scripts = new WP_Scripts();
@ -94,6 +96,8 @@ function wp_enqueue_script( $handle, $src = false, $deps = array(), $ver = false
if ( $src ) { if ( $src ) {
$_handle = explode('?', $handle); $_handle = explode('?', $handle);
$wp_scripts->add( $_handle[0], $src, $deps, $ver ); $wp_scripts->add( $_handle[0], $src, $deps, $ver );
if ( $in_footer )
$wp_scripts->add_data( $_handle[0], 'group', 1 );
} }
$wp_scripts->enqueue( $handle ); $wp_scripts->enqueue( $handle );
} }

41
wp-includes/script-loader.php
View File

@ -536,7 +536,7 @@ function wp_style_loader_src( $src, $handle ) {
*/ */
function wp_print_head_scripts() { function wp_print_head_scripts() {
do_action( 'wp_print_scripts' ); do_action( 'wp_print_scripts' );
global $wp_scripts, $concatenate_scripts, $compress_scripts; global $wp_scripts, $concatenate_scripts;
if ( !is_a($wp_scripts, 'WP_Scripts') ) if ( !is_a($wp_scripts, 'WP_Scripts') )
$wp_scripts = new WP_Scripts(); $wp_scripts = new WP_Scripts();
@ -547,9 +547,11 @@ function wp_print_head_scripts() {
$wp_scripts->do_concat = $concatenate_scripts; $wp_scripts->do_concat = $concatenate_scripts;
$wp_scripts->do_head_items(); $wp_scripts->do_head_items();
_pring_scripts(); if ( apply_filters('print_head_scripts', true) )
_pring_scripts();
$wp_scripts->do_concat = false; $wp_scripts->do_concat = false;
$wp_scripts->print_code = $wp_scripts->concat = $wp_scripts->concat_version = $wp_scripts->print_html = $wp_scripts->src = '';
return $wp_scripts->done; return $wp_scripts->done;
} }
@ -570,9 +572,11 @@ function wp_print_footer_scripts() {
$wp_scripts->do_concat = $concatenate_scripts; $wp_scripts->do_concat = $concatenate_scripts;
$wp_scripts->do_footer_items(); $wp_scripts->do_footer_items();
_pring_scripts(); if ( apply_filters('print_footer_scripts', true) )
_pring_scripts();
$wp_scripts->do_concat = false; $wp_scripts->do_concat = false;
$wp_scripts->concat = $wp_scripts->concat_version = $wp_scripts->print_code = $wp_scripts->print_html = $wp_scripts->src = '';
return $wp_scripts->done; return $wp_scripts->done;
} }
@ -589,19 +593,16 @@ function _pring_scripts() {
echo $wp_scripts->print_code; echo $wp_scripts->print_code;
echo "/* ]]> */\n"; echo "/* ]]> */\n";
echo "</script>\n"; echo "</script>\n";
$wp_scripts->print_code = '';
} }
$ver = md5($wp_scripts->concat_version); $ver = md5("$wp_scripts->concat" . "$wp_scripts->concat_version");
$src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}&load=" . rtrim($wp_scripts->concat, ',') . "&ver=$ver"; $src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}&amp;load=" . rtrim($wp_scripts->concat, ',') . "&amp;ver=$ver";
echo "<script type='text/javascript' src='$src'></script>\n"; echo "<script type='text/javascript' src='$src'></script>\n";
$wp_scripts->concat = $wp_scripts->concat_version = '';
} }
if ( !empty($wp_scripts->print_html) ) { if ( !empty($wp_scripts->print_html) )
echo $wp_scripts->print_html; echo $wp_scripts->print_html;
$wp_scripts->print_html = '';
}
} }
function wp_print_admin_styles() { function wp_print_admin_styles() {
@ -618,20 +619,20 @@ function wp_print_admin_styles() {
$wp_styles->do_items(false); $wp_styles->do_items(false);
if ( !empty($wp_styles->concat) ) { if ( apply_filters('print_admin_styles', true) ) {
$ver = md5($wp_styles->concat_version); if ( !empty($wp_styles->concat) ) {
$rtl = 'rtl' === $wp_styles->text_direction ? 1 : 0; $ver = md5("$wp_styles->concat" . "$wp_styles->concat_version");
$href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&rtl={$rtl}&load=" . rtrim($wp_styles->concat, ',') . "&ver=$ver"; $rtl = 'rtl' === $wp_styles->text_direction ? 1 : 0;
echo "<link rel='stylesheet' href='$href' type='text/css' media='all' />\n"; $href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&amp;rtl={$rtl}&amp;load=" . rtrim($wp_styles->concat, ',') . "&amp;ver=$ver";
$wp_styles->concat = $wp_styles->concat_version = ''; echo "<link rel='stylesheet' href='$href' type='text/css' media='all' />\n";
} }
if ( !empty($wp_styles->print_html) ) { if ( !empty($wp_styles->print_html) )
echo $wp_styles->print_html; echo $wp_styles->print_html;
$wp_styles->print_html = '';
} }
$wp_styles->do_concat = false; $wp_styles->do_concat = false;
$wp_styles->concat = $wp_styles->concat_version = $wp_styles->print_html = '';
return $wp_styles->done; return $wp_styles->done;
} }