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Wordpress++
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nikolark committed
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@@ -7,15 +7,50 @@
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*/
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/**
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* {@internal Missing Short Description}}
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* Returns whether the server is running Apache with the mod_rewrite module loaded.
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*
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* @since 2.0.0
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*
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* @return unknown
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* @return bool
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*/
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function got_mod_rewrite() {
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$got_rewrite = apache_mod_loaded('mod_rewrite', true);
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return apply_filters('got_rewrite', $got_rewrite);
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/**
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* Filter whether Apache and mod_rewrite are present.
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*
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* This filter was previously used to force URL rewriting for other servers,
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* like nginx. Use the got_url_rewrite filter in got_url_rewrite() instead.
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*
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* @since 2.5.0
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*
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* @see got_url_rewrite()
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*
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* @param bool $got_rewrite Whether Apache and mod_rewrite are present.
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*/
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return apply_filters( 'got_rewrite', $got_rewrite );
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}
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/**
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* Returns whether the server supports URL rewriting.
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*
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* Detects Apache's mod_rewrite, IIS 7.0+ permalink support, and nginx.
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*
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* @since 3.7.0
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*
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* @return bool Whether the server supports URL rewriting.
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*/
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function got_url_rewrite() {
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$got_url_rewrite = ( got_mod_rewrite() || $GLOBALS['is_nginx'] || iis7_supports_permalinks() );
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/**
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* Filter whether URL rewriting is available.
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*
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* @since 3.7.0
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*
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* @param bool $got_url_rewrite Whether URL rewriting is available.
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*/
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return apply_filters( 'got_url_rewrite', $got_url_rewrite );
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}
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/**
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@@ -23,8 +58,8 @@ function got_mod_rewrite() {
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*
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* @since 1.5.0
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*
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* @param unknown_type $filename
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* @param unknown_type $marker
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* @param string $filename
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* @param string $marker
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* @return array An array of strings from a file (.htaccess ) from between BEGIN and END markers.
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*/
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function extract_from_markers( $filename, $marker ) {
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@@ -59,9 +94,9 @@ function extract_from_markers( $filename, $marker ) {
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*
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* @since 1.5.0
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*
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* @param unknown_type $filename
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* @param unknown_type $marker
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* @param unknown_type $insertion
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* @param string $filename
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* @param string $marker
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* @param array $insertion
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* @return bool True on write success, false on failure.
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*/
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function insert_with_markers( $filename, $marker, $insertion ) {
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@@ -128,8 +163,10 @@ function save_mod_rewrite_rules() {
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$home_path = get_home_path();
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$htaccess_file = $home_path.'.htaccess';
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// If the file doesn't already exist check for write access to the directory and whether we have some rules.
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// else check for write access to the file.
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/*
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* If the file doesn't already exist check for write access to the directory
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* and whether we have some rules. Else check for write access to the file.
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*/
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if ((!file_exists($htaccess_file) && is_writable($home_path) && $wp_rewrite->using_mod_rewrite_permalinks()) || is_writable($htaccess_file)) {
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if ( got_mod_rewrite() ) {
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$rules = explode( "\n", $wp_rewrite->mod_rewrite_rules() );
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@@ -174,7 +211,7 @@ function iis7_save_url_rewrite_rules(){
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*
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* @since 1.5.0
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*
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* @param unknown_type $file
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* @param string $file
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*/
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function update_recently_edited( $file ) {
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$oldfiles = (array ) get_option( 'recently_edited' );
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@@ -192,40 +229,38 @@ function update_recently_edited( $file ) {
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}
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/**
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* If siteurl or home changed, flush rewrite rules.
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* If siteurl, home or page_on_front changed, flush rewrite rules.
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*
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* @since 2.1.0
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*
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* @param unknown_type $old_value
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* @param unknown_type $value
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* @param string $old_value
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* @param string $value
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*/
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function update_home_siteurl( $old_value, $value ) {
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global $wp_rewrite;
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if ( defined( "WP_INSTALLING" ) )
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return;
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// If home changed, write rewrite rules to new location.
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$wp_rewrite->flush_rules();
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flush_rewrite_rules();
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}
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add_action( 'update_option_home', 'update_home_siteurl', 10, 2 );
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add_action( 'update_option_siteurl', 'update_home_siteurl', 10, 2 );
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add_action( 'update_option_page_on_front', 'update_home_siteurl', 10, 2 );
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/**
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* Shorten an URL, to be used as link text
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*
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* @since 1.2.1
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* @since 1.2.0
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*
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* @param string $url
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* @return string
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*/
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function url_shorten( $url ) {
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$short_url = str_replace( 'http://', '', stripslashes( $url ));
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$short_url = str_replace( 'www.', '', $short_url );
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$short_url = str_replace( array( 'http://', 'www.' ), '', $url );
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$short_url = untrailingslashit( $short_url );
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if ( strlen( $short_url ) > 35 )
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$short_url = substr( $short_url, 0, 32 ) . '...';
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$short_url = substr( $short_url, 0, 32 ) . '…';
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return $short_url;
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}
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@@ -241,17 +276,15 @@ function url_shorten( $url ) {
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* @param array $vars An array of globals to reset.
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*/
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function wp_reset_vars( $vars ) {
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for ( $i=0; $i<count( $vars ); $i += 1 ) {
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$var = $vars[$i];
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global $$var;
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if ( empty( $_POST[$var] ) ) {
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if ( empty( $_GET[$var] ) )
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$$var = '';
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else
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$$var = $_GET[$var];
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foreach ( $vars as $var ) {
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if ( empty( $_POST[ $var ] ) ) {
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if ( empty( $_GET[ $var ] ) ) {
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$GLOBALS[ $var ] = '';
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} else {
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$GLOBALS[ $var ] = $_GET[ $var ];
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}
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} else {
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$$var = $_POST[$var];
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$GLOBALS[ $var ] = $_POST[ $var ];
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}
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}
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}
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@@ -261,11 +294,11 @@ function wp_reset_vars( $vars ) {
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*
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* @since 2.1.0
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*
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* @param unknown_type $message
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* @param string|WP_Error $message
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*/
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function show_message($message) {
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if ( is_wp_error($message) ){
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if ( $message->get_error_data() )
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if ( $message->get_error_data() && is_string( $message->get_error_data() ) )
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$message = $message->get_error_message() . ': ' . $message->get_error_data();
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else
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$message = $message->get_error_message();
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@@ -283,11 +316,15 @@ function wp_doc_link_parse( $content ) {
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return array();
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$tokens = token_get_all( $content );
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$count = count( $tokens );
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$functions = array();
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$ignore_functions = array();
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for ( $t = 0, $count = count( $tokens ); $t < $count; $t++ ) {
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if ( !is_array( $tokens[$t] ) ) continue;
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if ( T_STRING == $tokens[$t][0] && ( '(' == $tokens[ $t + 1 ] || '(' == $tokens[ $t + 2 ] ) ) {
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for ( $t = 0; $t < $count - 2; $t++ ) {
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if ( ! is_array( $tokens[ $t ] ) ) {
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continue;
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}
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if ( T_STRING == $tokens[ $t ][0] && ( '(' == $tokens[ $t + 1 ] || '(' == $tokens[ $t + 2 ] ) ) {
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// If it's a function or class defined locally, there's not going to be any docs available
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if ( ( isset( $tokens[ $t - 2 ][1] ) && in_array( $tokens[ $t - 2 ][1], array( 'function', 'class' ) ) ) || ( isset( $tokens[ $t - 2 ][0] ) && T_OBJECT_OPERATOR == $tokens[ $t - 1 ][0] ) ) {
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$ignore_functions[] = $tokens[$t][1];
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@@ -299,7 +336,16 @@ function wp_doc_link_parse( $content ) {
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$functions = array_unique( $functions );
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sort( $functions );
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/**
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* Filter the list of functions and classes to be ignored from the documentation lookup.
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*
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* @since 2.8.0
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*
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* @param array $ignore_functions Functions and classes to be ignored.
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*/
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$ignore_functions = apply_filters( 'documentation_ignore_functions', $ignore_functions );
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$ignore_functions = array_unique( $ignore_functions );
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$out = array();
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@@ -315,8 +361,8 @@ function wp_doc_link_parse( $content ) {
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/**
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* Saves option for number of rows when listing posts, pages, comments, etc.
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*
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* @since 2.8
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**/
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* @since 2.8.0
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*/
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function set_screen_options() {
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if ( isset($_POST['wp_screen_options']) && is_array($_POST['wp_screen_options']) ) {
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@@ -327,19 +373,18 @@ function set_screen_options() {
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$option = $_POST['wp_screen_options']['option'];
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$value = $_POST['wp_screen_options']['value'];
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if ( !preg_match( '/^[a-z_-]+$/', $option ) )
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if ( $option != sanitize_key( $option ) )
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return;
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$option = str_replace('-', '_', $option);
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$map_option = $option;
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$type = str_replace('edit_', '', $map_option);
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$type = str_replace('_per_page', '', $type);
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if ( in_array($type, get_post_types()) )
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$map_option = 'edit_per_page';
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if ( in_array( $type, get_taxonomies()) )
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if ( in_array( $type, get_taxonomies() ) )
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$map_option = 'edit_tags_per_page';
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elseif ( in_array( $type, get_post_types() ) )
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$map_option = 'edit_per_page';
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else
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$option = str_replace('-', '_', $option);
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switch ( $map_option ) {
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case 'edit_per_page':
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@@ -360,7 +405,25 @@ function set_screen_options() {
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return;
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break;
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default:
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$value = apply_filters('set-screen-option', false, $option, $value);
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/**
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* Filter a screen option value before it is set.
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*
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* The filter can also be used to modify non-standard [items]_per_page
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* settings. See the parent function for a full list of standard options.
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*
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* Returning false to the filter will skip saving the current option.
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*
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* @since 2.8.0
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*
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* @see set_screen_options()
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*
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* @param bool|int $value Screen option value. Default false to skip.
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* @param string $option The option name.
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* @param int $value The number of rows to use.
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*/
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$value = apply_filters( 'set-screen-option', false, $option, $value );
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if ( false === $value )
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return;
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break;
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@@ -373,7 +436,7 @@ function set_screen_options() {
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}
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/**
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* Check if rewrite rule for WordPress already exists in the IIS 7 configuration file
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* Check if rewrite rule for WordPress already exists in the IIS 7+ configuration file
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*
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* @since 2.8.0
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*
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@@ -431,7 +494,7 @@ function iis7_delete_rewrite_rule($filename) {
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}
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/**
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* Add WordPress rewrite rule to the IIS 7 configuration file.
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* Add WordPress rewrite rule to the IIS 7+ configuration file.
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*
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* @since 2.8.0
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*
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@@ -526,70 +589,301 @@ function saveDomDocument($doc, $filename) {
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fclose($fp);
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}
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/**
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* Workaround for Windows bug in is_writable() function
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*
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* @since 2.8.0
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*
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* @param string $path
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* @return bool
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*/
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function win_is_writable( $path ) {
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/* will work in despite of Windows ACLs bug
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* NOTE: use a trailing slash for folders!!!
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* see http://bugs.php.net/bug.php?id=27609
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* see http://bugs.php.net/bug.php?id=30931
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*/
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if ( $path[strlen( $path ) - 1] == '/' ) // recursively return a temporary file path
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return win_is_writable( $path . uniqid( mt_rand() ) . '.tmp');
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else if ( is_dir( $path ) )
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return win_is_writable( $path . '/' . uniqid( mt_rand() ) . '.tmp' );
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// check tmp file for read/write capabilities
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$should_delete_tmp_file = !file_exists( $path );
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$f = @fopen( $path, 'a' );
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if ( $f === false )
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return false;
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fclose( $f );
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if ( $should_delete_tmp_file )
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unlink( $path );
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return true;
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}
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/**
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* Display the default admin color scheme picker (Used in user-edit.php)
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*
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* @since 3.0.0
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*/
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function admin_color_scheme_picker() {
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global $_wp_admin_css_colors, $user_id; ?>
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<fieldset><legend class="screen-reader-text"><span><?php _e('Admin Color Scheme')?></span></legend>
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<?php
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$current_color = get_user_option('admin_color', $user_id);
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if ( empty($current_color) )
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$current_color = 'fresh';
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foreach ( $_wp_admin_css_colors as $color => $color_info ): ?>
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<div class="color-option"><input name="admin_color" id="admin_color_<?php echo $color; ?>" type="radio" value="<?php echo esc_attr($color) ?>" class="tog" <?php checked($color, $current_color); ?> />
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<table class="color-palette">
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<tr>
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<?php foreach ( $color_info->colors as $html_color ): ?>
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<td style="background-color: <?php echo $html_color ?>" title="<?php echo $color ?>"> </td>
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<?php endforeach; ?>
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</tr>
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</table>
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function admin_color_scheme_picker( $user_id ) {
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global $_wp_admin_css_colors;
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<label for="admin_color_<?php echo $color; ?>"><?php echo $color_info->name ?></label>
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</div>
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<?php endforeach; ?>
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</fieldset>
|
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<?php
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ksort( $_wp_admin_css_colors );
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if ( isset( $_wp_admin_css_colors['fresh'] ) ) {
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// Set Default ('fresh') and Light should go first.
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$_wp_admin_css_colors = array_filter( array_merge( array( 'fresh' => '', 'light' => '' ), $_wp_admin_css_colors ) );
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}
|
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|
||||
$current_color = get_user_option( 'admin_color', $user_id );
|
||||
|
||||
if ( empty( $current_color ) || ! isset( $_wp_admin_css_colors[ $current_color ] ) ) {
|
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$current_color = 'fresh';
|
||||
}
|
||||
|
||||
?>
|
||||
<fieldset id="color-picker" class="scheme-list">
|
||||
<legend class="screen-reader-text"><span><?php _e( 'Admin Color Scheme' ); ?></span></legend>
|
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<?php
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wp_nonce_field( 'save-color-scheme', 'color-nonce', false );
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foreach ( $_wp_admin_css_colors as $color => $color_info ) :
|
||||
|
||||
?>
|
||||
<div class="color-option <?php echo ( $color == $current_color ) ? 'selected' : ''; ?>">
|
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<input name="admin_color" id="admin_color_<?php echo esc_attr( $color ); ?>" type="radio" value="<?php echo esc_attr( $color ); ?>" class="tog" <?php checked( $color, $current_color ); ?> />
|
||||
<input type="hidden" class="css_url" value="<?php echo esc_url( $color_info->url ); ?>" />
|
||||
<input type="hidden" class="icon_colors" value="<?php echo esc_attr( wp_json_encode( array( 'icons' => $color_info->icon_colors ) ) ); ?>" />
|
||||
<label for="admin_color_<?php echo esc_attr( $color ); ?>"><?php echo esc_html( $color_info->name ); ?></label>
|
||||
<table class="color-palette">
|
||||
<tr>
|
||||
<?php
|
||||
|
||||
foreach ( $color_info->colors as $html_color ) {
|
||||
?>
|
||||
<td style="background-color: <?php echo esc_attr( $html_color ); ?>"> </td>
|
||||
<?php
|
||||
}
|
||||
|
||||
?>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
<?php
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||||
|
||||
endforeach;
|
||||
|
||||
?>
|
||||
</fieldset>
|
||||
<?php
|
||||
}
|
||||
|
||||
function wp_color_scheme_settings() {
|
||||
global $_wp_admin_css_colors;
|
||||
|
||||
$color_scheme = get_user_option( 'admin_color' );
|
||||
|
||||
// It's possible to have a color scheme set that is no longer registered.
|
||||
if ( empty( $_wp_admin_css_colors[ $color_scheme ] ) ) {
|
||||
$color_scheme = 'fresh';
|
||||
}
|
||||
|
||||
if ( ! empty( $_wp_admin_css_colors[ $color_scheme ]->icon_colors ) ) {
|
||||
$icon_colors = $_wp_admin_css_colors[ $color_scheme ]->icon_colors;
|
||||
} elseif ( ! empty( $_wp_admin_css_colors['fresh']->icon_colors ) ) {
|
||||
$icon_colors = $_wp_admin_css_colors['fresh']->icon_colors;
|
||||
} else {
|
||||
// Fall back to the default set of icon colors if the default scheme is missing.
|
||||
$icon_colors = array( 'base' => '#999', 'focus' => '#00a0d2', 'current' => '#fff' );
|
||||
}
|
||||
|
||||
echo '<script type="text/javascript">var _wpColorScheme = ' . wp_json_encode( array( 'icons' => $icon_colors ) ) . ";</script>\n";
|
||||
}
|
||||
add_action( 'admin_head', 'wp_color_scheme_settings' );
|
||||
|
||||
function _ipad_meta() {
|
||||
if ( strpos($_SERVER['HTTP_USER_AGENT'], 'iPad') !== false ) { ?>
|
||||
<meta name="viewport" id="ipad-viewportmeta" content="width=device-width, initial-scale=1">
|
||||
<?php
|
||||
if ( wp_is_mobile() ) {
|
||||
?>
|
||||
<meta name="viewport" id="viewport-meta" content="width=device-width, initial-scale=1">
|
||||
<?php
|
||||
}
|
||||
}
|
||||
add_action('admin_head', '_ipad_meta');
|
||||
|
||||
/**
|
||||
* Check lock status for posts displayed on the Posts screen
|
||||
*
|
||||
* @since 3.6.0
|
||||
*/
|
||||
function wp_check_locked_posts( $response, $data, $screen_id ) {
|
||||
$checked = array();
|
||||
|
||||
if ( array_key_exists( 'wp-check-locked-posts', $data ) && is_array( $data['wp-check-locked-posts'] ) ) {
|
||||
foreach ( $data['wp-check-locked-posts'] as $key ) {
|
||||
if ( ! $post_id = absint( substr( $key, 5 ) ) )
|
||||
continue;
|
||||
|
||||
if ( ( $user_id = wp_check_post_lock( $post_id ) ) && ( $user = get_userdata( $user_id ) ) && current_user_can( 'edit_post', $post_id ) ) {
|
||||
$send = array( 'text' => sprintf( __( '%s is currently editing' ), $user->display_name ) );
|
||||
|
||||
if ( ( $avatar = get_avatar( $user->ID, 18 ) ) && preg_match( "|src='([^']+)'|", $avatar, $matches ) )
|
||||
$send['avatar_src'] = $matches[1];
|
||||
|
||||
$checked[$key] = $send;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! empty( $checked ) )
|
||||
$response['wp-check-locked-posts'] = $checked;
|
||||
|
||||
return $response;
|
||||
}
|
||||
add_filter( 'heartbeat_received', 'wp_check_locked_posts', 10, 3 );
|
||||
|
||||
/**
|
||||
* Check lock status on the New/Edit Post screen and refresh the lock
|
||||
*
|
||||
* @since 3.6.0
|
||||
*/
|
||||
function wp_refresh_post_lock( $response, $data, $screen_id ) {
|
||||
if ( array_key_exists( 'wp-refresh-post-lock', $data ) ) {
|
||||
$received = $data['wp-refresh-post-lock'];
|
||||
$send = array();
|
||||
|
||||
if ( ! $post_id = absint( $received['post_id'] ) )
|
||||
return $response;
|
||||
|
||||
if ( ! current_user_can('edit_post', $post_id) )
|
||||
return $response;
|
||||
|
||||
if ( ( $user_id = wp_check_post_lock( $post_id ) ) && ( $user = get_userdata( $user_id ) ) ) {
|
||||
$error = array(
|
||||
'text' => sprintf( __( '%s has taken over and is currently editing.' ), $user->display_name )
|
||||
);
|
||||
|
||||
if ( $avatar = get_avatar( $user->ID, 64 ) ) {
|
||||
if ( preg_match( "|src='([^']+)'|", $avatar, $matches ) )
|
||||
$error['avatar_src'] = $matches[1];
|
||||
}
|
||||
|
||||
$send['lock_error'] = $error;
|
||||
} else {
|
||||
if ( $new_lock = wp_set_post_lock( $post_id ) )
|
||||
$send['new_lock'] = implode( ':', $new_lock );
|
||||
}
|
||||
|
||||
$response['wp-refresh-post-lock'] = $send;
|
||||
}
|
||||
|
||||
return $response;
|
||||
}
|
||||
add_filter( 'heartbeat_received', 'wp_refresh_post_lock', 10, 3 );
|
||||
|
||||
/**
|
||||
* Check nonce expiration on the New/Edit Post screen and refresh if needed
|
||||
*
|
||||
* @since 3.6.0
|
||||
*/
|
||||
function wp_refresh_post_nonces( $response, $data, $screen_id ) {
|
||||
if ( array_key_exists( 'wp-refresh-post-nonces', $data ) ) {
|
||||
$received = $data['wp-refresh-post-nonces'];
|
||||
$response['wp-refresh-post-nonces'] = array( 'check' => 1 );
|
||||
|
||||
if ( ! $post_id = absint( $received['post_id'] ) )
|
||||
return $response;
|
||||
|
||||
if ( ! current_user_can( 'edit_post', $post_id ) || empty( $received['post_nonce'] ) )
|
||||
return $response;
|
||||
|
||||
if ( 2 === wp_verify_nonce( $received['post_nonce'], 'update-post_' . $post_id ) ) {
|
||||
$response['wp-refresh-post-nonces'] = array(
|
||||
'replace' => array(
|
||||
'getpermalinknonce' => wp_create_nonce('getpermalink'),
|
||||
'samplepermalinknonce' => wp_create_nonce('samplepermalink'),
|
||||
'closedpostboxesnonce' => wp_create_nonce('closedpostboxes'),
|
||||
'_ajax_linking_nonce' => wp_create_nonce( 'internal-linking' ),
|
||||
'_wpnonce' => wp_create_nonce( 'update-post_' . $post_id ),
|
||||
),
|
||||
'heartbeatNonce' => wp_create_nonce( 'heartbeat-nonce' ),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
return $response;
|
||||
}
|
||||
add_filter( 'heartbeat_received', 'wp_refresh_post_nonces', 10, 3 );
|
||||
|
||||
/**
|
||||
* Disable suspension of Heartbeat on the Add/Edit Post screens.
|
||||
*
|
||||
* @since 3.8.0
|
||||
*
|
||||
* @param array $settings An array of Heartbeat settings.
|
||||
* @return array Filtered Heartbeat settings.
|
||||
*/
|
||||
function wp_heartbeat_set_suspension( $settings ) {
|
||||
global $pagenow;
|
||||
|
||||
if ( 'post.php' === $pagenow || 'post-new.php' === $pagenow ) {
|
||||
$settings['suspension'] = 'disable';
|
||||
}
|
||||
|
||||
return $settings;
|
||||
}
|
||||
add_filter( 'heartbeat_settings', 'wp_heartbeat_set_suspension' );
|
||||
|
||||
/**
|
||||
* Autosave with heartbeat
|
||||
*
|
||||
* @since 3.9.0
|
||||
*/
|
||||
function heartbeat_autosave( $response, $data ) {
|
||||
if ( ! empty( $data['wp_autosave'] ) ) {
|
||||
$saved = wp_autosave( $data['wp_autosave'] );
|
||||
|
||||
if ( is_wp_error( $saved ) ) {
|
||||
$response['wp_autosave'] = array( 'success' => false, 'message' => $saved->get_error_message() );
|
||||
} elseif ( empty( $saved ) ) {
|
||||
$response['wp_autosave'] = array( 'success' => false, 'message' => __( 'Error while saving.' ) );
|
||||
} else {
|
||||
/* translators: draft saved date format, see http://php.net/date */
|
||||
$draft_saved_date_format = __( 'g:i:s a' );
|
||||
/* translators: %s: date and time */
|
||||
$response['wp_autosave'] = array( 'success' => true, 'message' => sprintf( __( 'Draft saved at %s.' ), date_i18n( $draft_saved_date_format ) ) );
|
||||
}
|
||||
}
|
||||
|
||||
return $response;
|
||||
}
|
||||
// Run later as we have to set DOING_AUTOSAVE for back-compat
|
||||
add_filter( 'heartbeat_received', 'heartbeat_autosave', 500, 2 );
|
||||
|
||||
/**
|
||||
* Disables autocomplete on the 'post' form (Add/Edit Post screens) for WebKit browsers,
|
||||
* as they disregard the autocomplete setting on the editor textarea. That can break the editor
|
||||
* when the user navigates to it with the browser's Back button. See #28037
|
||||
*
|
||||
* @since 4.0
|
||||
*/
|
||||
function post_form_autocomplete_off() {
|
||||
global $is_safari, $is_chrome;
|
||||
|
||||
if ( $is_safari || $is_chrome ) {
|
||||
echo ' autocomplete="off"';
|
||||
}
|
||||
}
|
||||
add_action( 'post_edit_form_tag', 'post_form_autocomplete_off' );
|
||||
|
||||
/**
|
||||
* Remove single-use URL parameters and create canonical link based on new URL.
|
||||
*
|
||||
* Remove specific query string parameters from a URL, create the canonical link,
|
||||
* put it in the admin header, and change the current URL to match.
|
||||
*
|
||||
* @since 4.2.0
|
||||
*/
|
||||
function wp_admin_canonical_url() {
|
||||
$removable_query_args = array(
|
||||
'message', 'settings-updated', 'saved',
|
||||
'update', 'updated', 'activated',
|
||||
'activate', 'deactivate', 'locked',
|
||||
'deleted', 'trashed', 'untrashed',
|
||||
'enabled', 'disabled', 'skipped',
|
||||
'spammed', 'unspammed',
|
||||
);
|
||||
|
||||
/**
|
||||
* Filter the list of URL parameters to remove.
|
||||
*
|
||||
* @since 4.2.0
|
||||
*
|
||||
* @param array $removable_query_args An array of parameters to remove from the URL.
|
||||
*/
|
||||
$removable_query_args = apply_filters( 'removable_query_args', $removable_query_args );
|
||||
|
||||
if ( empty( $removable_query_args ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Ensure we're using an absolute URL.
|
||||
$current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
|
||||
$filtered_url = remove_query_arg( $removable_query_args, $current_url );
|
||||
?>
|
||||
<link id="wp-admin-canonical" rel="canonical" href="<?php echo esc_url( $filtered_url ); ?>" />
|
||||
<script>
|
||||
if ( window.history.replaceState ) {
|
||||
window.history.replaceState( null, null, document.getElementById( 'wp-admin-canonical' ).href + window.location.hash );
|
||||
}
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
add_action( 'admin_head', 'wp_admin_canonical_url' );
|
||||
Reference in new issue
Block a user