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< ? php
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/**
* Theme editor administration panel .
*
* @ package WordPress
* @ subpackage Administration
*/
/** WordPress Administration Bootstrap */
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require_once ( 'admin.php' );
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$title = __ ( " Edit Themes " );
$parent_file = 'themes.php' ;
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wp_reset_vars ( array ( 'action' , 'redirect' , 'profile' , 'error' , 'warning' , 'a' , 'file' , 'theme' ));
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wp_admin_css ( 'theme-editor' );
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$themes = get_themes ();
if ( empty ( $theme )) {
$theme = get_current_theme ();
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} else {
$theme = stripslashes ( $theme );
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}
if ( ! isset ( $themes [ $theme ]) )
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wp_die ( __ ( 'The requested theme does not exist.' ));
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$allowed_files = array_merge ( $themes [ $theme ][ 'Stylesheet Files' ], $themes [ $theme ][ 'Template Files' ]);
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if ( empty ( $file )) {
$file = $allowed_files [ 0 ];
}
$file = validate_file_to_edit ( $file , $allowed_files );
$real_file = get_real_file_to_edit ( $file );
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$file_show = basename ( $file );
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switch ( $action ) {
case 'update' :
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check_admin_referer ( 'edit-theme_' . $file . $theme );
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if ( ! current_user_can ( 'edit_themes' ) )
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wp_die ( '<p>' . __ ( 'You do not have sufficient permissions to edit templates for this blog.' ) . '</p>' );
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$newcontent = stripslashes ( $_POST [ 'newcontent' ]);
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$theme = urlencode ( $theme );
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if ( is_writeable ( $real_file )) {
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//is_writable() not always reliable, check return value. see comments @ http://uk.php.net/is_writable
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$f = fopen ( $real_file , 'w+' );
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if ( $f !== FALSE ) {
fwrite ( $f , $newcontent );
fclose ( $f );
$location = " theme-editor.php?file= $file &theme= $theme &a=te " ;
} else {
$location = " theme-editor.php?file= $file &theme= $theme " ;
}
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} else {
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$location = " theme-editor.php?file= $file &theme= $theme " ;
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}
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$location = wp_kses_no_null ( $location );
$strip = array ( '%0d' , '%0a' );
$location = str_replace ( $strip , '' , $location );
header ( " Location: $location " );
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exit ();
break ;
default :
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if ( ! current_user_can ( 'edit_themes' ) )
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wp_die ( '<p>' . __ ( 'You do not have sufficient permissions to edit themes for this blog.' ) . '</p>' );
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wp_enqueue_script ( 'codepress' );
add_action ( 'admin_print_footer_scripts' , 'codepress_footer_js' );
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require_once ( 'admin-header.php' );
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update_recently_edited ( $file );
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if ( ! is_file ( $real_file ) )
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$error = 1 ;
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if ( ! $error && filesize ( $real_file ) > 0 ) {
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$f = fopen ( $real_file , 'r' );
$content = fread ( $f , filesize ( $real_file ));
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if ( '.php' == substr ( $real_file , strrpos ( $real_file , '.' ) ) ) {
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$functions = wp_doc_link_parse ( $content );
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$docs_select = '<select name="docs-list" id="docs-list">' ;
$docs_select .= '<option value="">' . __ ( 'Function Name...' ) . '</option>' ;
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foreach ( $functions as $function ) {
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$docs_select .= '<option value="' . urlencode ( $function ) . '">' . htmlspecialchars ( $function ) . '()</option>' ;
}
$docs_select .= '</select>' ;
}
$content = htmlspecialchars ( $content );
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$codepress_lang = codepress_get_lang ( $real_file );
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}
?>
< ? php if ( isset ( $_GET [ 'a' ])) : ?>
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< div id = " message " class = " updated fade " >< p >< ? php _e ( 'File edited successfully.' ) ?> </p></div>
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< ? php endif ;
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$description = get_file_description ( $file );
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$desc_header = ( $description != $file_show ) ? " <strong> $description </strong> (%s) " : " %s " ;
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?>
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< div class = " wrap " >
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< ? php screen_icon (); ?>
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< h2 >< ? php echo wp_specialchars ( $title ); ?> </h2>
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< div class = " bordertitle " >
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< form id = " themeselector " action = " theme-editor.php " method = " post " >
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< strong >< label for = " theme " >< ? php _e ( 'Select theme to edit:' ); ?> </label></strong>
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< select name = " theme " id = " theme " >
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< ? php
foreach ( $themes as $a_theme ) {
$theme_name = $a_theme [ 'Name' ];
if ( $theme_name == $theme ) $selected = " selected='selected' " ;
else $selected = '' ;
$theme_name = attribute_escape ( $theme_name );
echo " \n \t <option value= \" $theme_name\ " $selected > $theme_name </ option > " ;
}
?>
</ select >
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< input type = " submit " name = " Submit " value = " <?php _e('Select') ?> " class = " button " />
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</ form >
</ div >
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< div class = " tablenav " >
< div class = " alignleft " >
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< big >< ? php echo sprintf ( $desc_header , $file_show ); ?> </big>
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</ div >
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< br class = " clear " />
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</ div >
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< br class = " clear " />
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< div id = " templateside " >
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< h3 id = " bordertitle " >< ? php _e ( " Theme Files " ); ?> </h3>
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< ? php
if ( $allowed_files ) :
?>
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< h4 >< ? php _e ( 'Templates' ); ?> </h4>
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< ul >
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< ? php
$template_mapping = array ();
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$template_dir = $themes [ $theme ][ 'Template Dir' ];
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foreach ( $themes [ $theme ][ 'Template Files' ] as $template_file ) {
$description = trim ( get_file_description ( $template_file ) );
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$template_show = basename ( $template_file );
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$filedesc = ( $description != $template_file ) ? " $description <span class='nonessential'>( $template_show )</span> " : " $description " ;
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$filedesc = ( $template_file == $file ) ? " <span class='highlight'> $description <span class='nonessential'>( $template_show )</span></span> " : $filedesc ;
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// If we have two files of the same name prefer the one in the Template Directory
// This means that we display the correct files for child themes which overload Templates as well as Styles
if ( array_key_exists ( $description , $template_mapping ) ) {
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if ( false !== strpos ( $template_file , $template_dir ) ) {
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$template_mapping [ $description ] = array ( $template_file , $filedesc );
}
} else {
$template_mapping [ $description ] = array ( $template_file , $filedesc );
}
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}
ksort ( $template_mapping );
while ( list ( $template_sorted_key , list ( $template_file , $filedesc ) ) = each ( $template_mapping ) ) :
?>
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< li >< a href = " theme-editor.php?file=<?php echo " $template_file " ; ?>&theme=<?php echo urlencode( $theme ) ?> " >< ? php echo $filedesc ?> </a></li>
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< ? php endwhile ; ?>
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</ ul >
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< h4 >< ? php /* translators: Theme stylesheets in theme editor */ echo _x ( 'Styles' , 'Theme stylesheets in theme editor' ); ?> </h4>
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< ul >
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< ? php
$template_mapping = array ();
foreach ( $themes [ $theme ][ 'Stylesheet Files' ] as $style_file ) {
$description = trim ( get_file_description ( $style_file ) );
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$style_show = basename ( $style_file );
$filedesc = ( $description != $style_file ) ? " $description <span class='nonessential'>( $style_show )</span> " : " $description " ;
$filedesc = ( $style_file == $file ) ? " <span class='highlight'> $description <span class='nonessential'>( $style_show )</span></span> " : $filedesc ;
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$template_mapping [ $description ] = array ( $style_file , $filedesc );
}
ksort ( $template_mapping );
while ( list ( $template_sorted_key , list ( $style_file , $filedesc ) ) = each ( $template_mapping ) ) :
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?>
< li >< a href = " theme-editor.php?file=<?php echo " $style_file " ; ?>&theme=<?php echo urlencode( $theme ) ?> " >< ? php echo $filedesc ?> </a></li>
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< ? php endwhile ; ?>
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</ ul >
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< ? php endif ; ?>
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</ div >
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< ? php
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if ( ! $error ) {
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?>
< form name = " template " id = " template " action = " theme-editor.php " method = " post " >
< ? php wp_nonce_field ( 'edit-theme_' . $file . $theme ) ?>
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< div >< textarea cols = " 70 " rows = " 25 " name = " newcontent " id = " newcontent " tabindex = " 1 " class = " codepress <?php echo $codepress_lang ?> " >< ? php echo $content ?> </textarea>
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< input type = " hidden " name = " action " value = " update " />
< input type = " hidden " name = " file " value = " <?php echo $file ?> " />
< input type = " hidden " name = " theme " value = " <?php echo $theme ?> " />
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</ div >
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< ? php if ( isset ( $functions ) && count ( $functions ) ) { ?>
< div id = " documentation " >
< label for = " docs-list " > Documentation :</ label >
< ? php echo $docs_select ; ?>
< input type = " button " class = " button " value = " <?php _e( 'Lookup' ); ?> " onclick = " if ( '' != jQuery('#docs-list').val() ) { window.open( 'http://api.wordpress.org/core/handbook/1.0/?function=' + escape( jQuery( '#docs-list' ).val() ) + '&locale=<?php echo urlencode( get_locale() ) ?>&version=<?php echo urlencode( $wp_version ) ?>&redirect=true'); } " />
</ div >
< ? php } ?>
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< div >
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< ? php if ( is_writeable ( $real_file ) ) : ?>
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< p class = " submit " >
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< ? php
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echo " <input type='submit' name='submit' class='button-primary' value=' " . __ ( 'Update File' ) . " ' tabindex='2' /> " ;
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?>
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</ p >
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< ? php else : ?>
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< p >< em >< ? php _e ( 'You need to make this file writable before you can save your changes. See <a href="http://codex.wordpress.org/Changing_File_Permissions">the Codex</a> for more information.' ); ?> </em></p>
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< ? php endif ; ?>
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</ div >
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</ form >
< ? php
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} else {
echo '<div class="error"><p>' . __ ( 'Oops, no such file exists! Double check the name and try again, merci.' ) . '</p></div>' ;
}
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?>
< div class = " clear " > & nbsp ; </ div >
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</ div >
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< ? php
break ;
}
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include ( " admin-footer.php " ) ?>