237 lines
8.2 KiB
PHP
237 lines
8.2 KiB
PHP
<?php
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/**
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* Theme editor administration panel.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** WordPress Administration Bootstrap */
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require_once('admin.php');
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$title = __("Edit Themes");
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$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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$themes = get_themes();
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if (empty($theme)) {
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$theme = get_current_theme();
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} else {
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$theme = stripslashes($theme);
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}
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if ( ! isset($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($file)) {
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$file = $allowed_files[0];
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}
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$file = validate_file_to_edit($file, $allowed_files);
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$real_file = get_real_file_to_edit($file);
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$file_show = basename( $file );
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switch($action) {
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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 ($f !== FALSE) {
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fwrite($f, $newcontent);
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fclose($f);
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$location = "theme-editor.php?file=$file&theme=$theme&a=te";
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} else {
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$location = "theme-editor.php?file=$file&theme=$theme";
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}
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} 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($location);
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$strip = array('%0d', '%0a');
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$location = str_replace($strip, '', $location);
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header("Location: $location");
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exit();
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break;
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default:
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if ( !current_user_can('edit_themes') )
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wp_die('<p>'.__('You do not have sufficient permissions to edit themes for this blog.').'</p>');
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wp_enqueue_script( 'codepress' );
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add_action( 'admin_print_footer_scripts', 'codepress_footer_js' );
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require_once('admin-header.php');
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update_recently_edited($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');
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$content = fread($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">';
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$docs_select .= '<option value="">' . esc_attr__( 'Function Name...' ) . '</option>';
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foreach ( $functions as $function ) {
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$docs_select .= '<option value="' . esc_attr( urlencode( $function ) ) . '">' . htmlspecialchars( $function ) . '()</option>';
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}
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$docs_select .= '</select>';
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}
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$content = htmlspecialchars( $content );
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$codepress_lang = codepress_get_lang($real_file);
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}
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?>
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<?php if (isset($_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( $title ); ?></h2>
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<div class="bordertitle">
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<form id="themeselector" action="theme-editor.php" method="post">
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<strong><label for="theme"><?php _e('Select theme to edit:'); ?> </label></strong>
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<select name="theme" id="theme">
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<?php
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foreach ($themes as $a_theme) {
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$theme_name = $a_theme['Name'];
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if ($theme_name == $theme) $selected = " selected='selected'";
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else $selected = '';
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$theme_name = esc_attr($theme_name);
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echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>";
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}
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?>
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</select>
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<input type="submit" name="Submit" value="<?php esc_attr_e('Select') ?>" class="button" />
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</form>
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</div>
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<div class="tablenav">
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<div class="alignleft">
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<big><?php echo sprintf($desc_header, $file_show); ?></big>
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</div>
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<br class="clear" />
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</div>
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<br class="clear" />
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<div id="templateside">
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<h3 id="bordertitle"><?php _e("Theme Files"); ?></h3>
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<?php
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if ($allowed_files) :
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?>
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<h4><?php _e('Templates'); ?></h4>
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<ul>
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<?php
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$template_mapping = array();
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$template_dir = $themes[$theme]['Template Dir'];
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foreach ( $themes[$theme]['Template Files'] as $template_file ) {
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$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>" : $filedesc;
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// If we have two files of the same name prefer the one in the Template Directory
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// This means that we display the correct files for child themes which overload Templates as well as Styles
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if( array_key_exists($description, $template_mapping ) ) {
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if ( false !== strpos( $template_file, $template_dir ) ) {
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$template_mapping[ $description ] = array( $template_file, $filedesc );
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}
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} else {
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$template_mapping[ $description ] = array( $template_file, $filedesc );
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}
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}
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ksort( $template_mapping );
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while ( list( $template_sorted_key, list( $template_file, $filedesc ) ) = each( $template_mapping ) ) :
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?>
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<li><a href="theme-editor.php?file=<?php echo "$template_file"; ?>&theme=<?php echo urlencode($theme) ?>"><?php echo $filedesc ?></a></li>
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<?php endwhile; ?>
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</ul>
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<h4><?php /* translators: Theme stylesheets in theme editor */ echo _x('Styles', 'Theme stylesheets in theme editor'); ?></h4>
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<ul>
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<?php
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$template_mapping = array();
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foreach ( $themes[$theme]['Stylesheet Files'] as $style_file ) {
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$description = trim( get_file_description($style_file) );
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$style_show = basename($style_file);
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$filedesc = ( $description != $style_file ) ? "$description <span class='nonessential'>($style_show)</span>" : "$description";
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$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 );
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}
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ksort( $template_mapping );
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while ( list( $template_sorted_key, list( $style_file, $filedesc ) ) = each( $template_mapping ) ) :
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?>
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<li><a href="theme-editor.php?file=<?php echo "$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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?>
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<form name="template" id="template" action="theme-editor.php" method="post">
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<?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 $content ?></textarea>
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<input type="hidden" name="action" value="update" />
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<input type="hidden" name="file" value="<?php echo esc_attr($file) ?>" />
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<input type="hidden" name="theme" value="<?php echo esc_attr($theme) ?>" />
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</div>
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<?php if ( isset($functions ) && count($functions) ) { ?>
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<div id="documentation">
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<label for="docs-list"><?php _e('Documentation:') ?></label>
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<?php echo $docs_select; ?>
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<input type="button" class="button" value=" <?php esc_attr_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( $wp_version ) ?>&redirect=true'); }" />
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</div>
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<?php } ?>
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<div>
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<?php if ( is_writeable($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='" . esc_attr__('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>
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<?php
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} else {
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echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
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}
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?>
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<div class="clear"> </div>
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</div>
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<?php
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break;
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}
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include("admin-footer.php") ?>
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