1 files changed, 225 insertions, 225 deletions
diff --git a/themes/mantra/admin/admin-functions.php b/themes/mantra/admin/admin-functions.php
index 22e77a6c..a7d8b83e 100644
--- a/themes/mantra/admin/admin-functions.php
+++ b/themes/mantra/admin/admin-functions.php
@@ -1,226 +1,226 @@
-<?php
-
-function mantra_theme_settings_placeholder() { 
-	if (function_exists('mantra_theme_settings_restore') ):
-			mantra_theme_settings_restore();
-	else:
-?>
-   <div id="mantra-settings-placeholder">
-		<h3>Where are the theme settings?</h3>
-		<p>Following the <a href="https://make.wordpress.org/themes/2015/04/21/this-weeks-meeting-important-information-regarding-theme-options/" target="_blank">Wordpress Theme Review Guidelines</a>, starting with Mantra v2.5 we had to remove the settings page from the theme and transfer all the settings to the <a href="http://codex.wordpress.org/Appearance_Customize_Screen" target="_blank">Customizer</a> interface.</p>
-		<p>However, we feel that the Customizer interface does not provide the right medium (in space of terms and usability) for our existing theme options. We've created our settings with a certain layout that is not yet compatible with the Customizer interface.</p>
-		<p>As an alternative solution that allows us to keep updating and improving our theme we have moved the settings functionality to the separate <a href="https://wordpress.org/plugins/cryout-theme-settings/" target="_blank">Cryout Serious Theme Settings</a> plugin. To restore the theme settings page to previous functionality, all you need to do is install this free plugin with a couple of clicks.</p>
-		<h3>How do I restore the settings?</h3>
-		<p><strong>Navigate <a href="themes.php?page=mantra-extra-plugins">to this page</a> to install and activate the Cryout Serious Theme Settings plugin, then return here to find the settings page in all its past glory.</strong></p>
-		<p>The plugin is compatible with all our themes that are affected by this change and only needs to be installed once.</p>
-		<p>If you already have the plugin installed make sure you have it updated to the latest available version.</p>
-   </div>
-<?php
-	endif;
-} // mantra_theme_settings_placeholder()
-
-/**
- * Export Mantra settings to file
- */
-
-function mantra_export_options(){
-
-    if (ob_get_contents()) ob_clean();
-	
-	/* Check authorisation */
-	$authorised = true;
-	// Check nonce
-	if ( ! wp_verify_nonce( $_POST['mantra-export'], 'mantra-export' ) ) { 
-		$authorised = false;
-	}
-	// Check permissions
-	if ( ! current_user_can( 'edit_theme_options' ) ){
-		$authorised = false;
-	}
-
-	if ( $authorised) {
-global $mantra_options;
-/*date_default_timezone_set('UTC');
-$today = date("YmdGis");
-$name = 'mantra-settings'.$today.'.txt';*/
-		$name = 'mantra-settings.txt';
-		$data = $mantra_options;
-		$data = json_encode( $data );
-		$size = strlen( $data );
-	
-		header( 'Content-Type: text/plain' );
-		header( 'Content-Disposition: attachment; filename="'.$name.'"' );
-		header( "Content-Transfer-Encoding: binary" );
-		header( 'Accept-Ranges: bytes' );
-	
-		/* The three lines below basically make the download non-cacheable */
-		header( "Cache-control: private" );
-		header( 'Pragma: private' );
-		header( "Expires: Mon, 26 Jul 1997 05:00:00 GMT" );
-	
-		header( "Content-Length: " . $size);
-		print( $data );
-}
-die();
-}
-
-if ( isset( $_POST['mantra_export'] ) ){
-	add_action( 'init', 'mantra_export_options' );
-}
-
-/**
- * This file manages the theme settings uploading and import operations.
- * Uses the theme page to create a new form for uplaoding the settings
- * Uses WP_Filesystem
-*/
-function mantra_import_form(){            
-    
-    $bytes = apply_filters( 'import_upload_size_limit', wp_max_upload_size() );
-    $size = size_format( $bytes );
-    $upload_dir = wp_upload_dir();
-    if ( ! empty( $upload_dir['error'] ) ) :
-        ?><div class="error"><p><?php _e('Before you can upload your import file, you will need to fix the following error:', 'mantra'); ?></p>
-            <p><strong><?php echo $upload_dir['error']; ?></strong></p></div><?php
-    else :
-    ?>
-
-    <div class="wrap">
-		<div style="width:400px;display:block;margin-left:30px;">
-        <div id="icon-tools" class="icon32"><br></div>
-        <h2><?php echo __( 'Import Mantra Theme Options', 'mantra' );?></h2>    
-        <form enctype="multipart/form-data" id="import-upload-form" method="post" action="">
-        	<p><?php _e('Hi! This is where you import the  Mantra settings.<i> Please remember that this is still an experimental feature.</i>', 'mantra'); ?></p>
-            <p>
-                <label for="upload"><strong><?php _e('Just choose a file from your computer:', 'mantra'); ?> </strong><i>(mantra-settings.txt)</i></label> 
-		       <input type="file" id="upload" name="import" size="25"  />
-				<span style="font-size:10px;">(<?php  printf( __( 'Maximum size: %s', 'mantra' ), $size ); ?> )</span>
-                <input type="hidden" name="action" value="save" />
-                <input type="hidden" name="max_file_size" value="<?php echo $bytes; ?>" />
-                <?php wp_nonce_field('mantra-import', 'mantra-import'); ?>
-                <input type="hidden" name="mantra_import_confirmed" value="true" />
-            </p>
-            <input type="submit" class="button" value="<?php _e('And import!', 'mantra'); ?>" />            
-        </form>
-	</div>
-    </div> <!-- end wrap -->
-    <?php
-    endif;
-} // Closes the mantra_import_form() function definition 
-
-
-/**
- * This actual import of the options from the file to the settings array.
-*/
-function mantra_import_file() {
-    global $mantra_options;
-    
-    /* Check authorisation */
-    $authorised = true;
-    // Check nonce
-    if (!wp_verify_nonce($_POST['mantra-import'], 'mantra-import')) {$authorised = false;}
-    // Check permissions
-    if (!current_user_can('edit_theme_options')){ $authorised = false; }
-    
-    // If the user is authorised, import the theme's options to the database
-    if ($authorised) {?>
-        <?php
-        // make sure there is an import file uploaded
-        if ( (isset($_FILES["import"]["size"]) &&  ($_FILES["import"]["size"] > 0) ) ) {
-
-			$form_fields = array('import');
-			$method = '';
-			
-			$url = wp_nonce_url('themes.php?page=mantra-page', 'mantra-import');
-			
-			// Get file writing credentials
-			if (false === ($creds = request_filesystem_credentials($url, $method, false, false, $form_fields) ) ) {
-				return true;
-			}
-			
-			if ( ! WP_Filesystem($creds) ) {
-				// our credentials were no good, ask the user for them again
-				request_filesystem_credentials($url, $method, true, false, $form_fields);
-				return true;
-			}
-			
-			// Write the file if credentials are good
-			$upload_dir = wp_upload_dir();
-			$filename = trailingslashit($upload_dir['path']).'mantra_options.txt';
-				 
-			// by this point, the $wp_filesystem global should be working, so let's use it to create a file
-			global $wp_filesystem;
-			if ( ! $wp_filesystem->move($_FILES['import']['tmp_name'], $filename, true) ) {
-				echo 'Error saving file!';
-				return;
-			}
-			
-			$file = $_FILES['import'];
-			
-			if ($file['type'] == 'text/plain') {
-				$data = $wp_filesystem->get_contents($filename);
-				// try to read the file
-				if ($data !== FALSE){
-					$settings = json_decode($data, true);
-					// try to read the settings array
-					if (isset($settings['mantra_db'])){ ?>
-        <div class="wrap">
-        <div id="icon-tools" class="icon32"><br></div>
-        <h2><?php echo __( 'Import Mantra Theme Options ', 'mantra' );?></h2> <?php 
-						$settings = array_merge($mantra_options, $settings);
-						update_option('ma_options', $settings);
-						echo '<div class="updated fade"><p>'. __('Great! The options have been imported!', 'mantra').'<br />';
-						echo '<a href="themes.php?page=mantra-page">'.__('Go back to the Mantra options page and check them out!', 'mantra').'<a></p></div>';
-					} 
-					else { // else: try to read the settings array
-						echo '<div class="error"><p><strong>'.__('Oops, there\'s a small problem.', 'mantra').'</strong><br />';
-						echo __('The uploaded file does not contain valid Mantra options. Make sure the file is exported from the Mantra Options page.', 'mantra').'</p></div>';
-						mantra_import_form();
-					}                    
-				} 
-				else { // else: try to read the file
-					echo '<div class="error"><p><strong>'.__('Oops, there\'s a small problem.', 'mantra').'</strong><br />';
-					echo __('The uploaded file could not be read.', 'mantra').'</p></div>';
-					mantra_import_form();
-				} 
-			}
-			else { // else: make sure the file uploaded was a plain text file
-				echo '<div class="error"><p><strong>'.__('Oops, there\'s a small problem.', 'mantra').'</strong><br />';
-				echo __('The uploaded file is not supported. Make sure the file was exported from the Mantra page and that it is a text file.', 'mantra').'</p></div>';
-				mantra_import_form();
-			}
-			
-			// Delete the file after we're done
-			$wp_filesystem->delete($filename);
-			
-        }
-        else { // else: make sure there is an import file uploaded           
-            echo '<div class="error"><p>'.__( 'Oops! The file is empty or there was no file. This error could also be caused by uploads being disabled in your php.ini or by post_max_size being defined as smaller than upload_max_filesize in php.ini.', 'mantra' ).'</p></div>';
-			mantra_import_form();        
-        }
-        echo '</div> <!-- end wrap -->';
-    }
-    else {
-        wp_die(__('ERROR: You are not authorised to perform that operation', 'mantra'));            
-    }           
-} // Closes the mantra_import_file() function definition 
-
-// Truncate function for use in the Admin RSS feed 
-function mantra_truncate_words($string,$words=20, $ellipsis=' ...') {
- $new = preg_replace('/((\w+\W+\'*){'.($words-1).'}(\w+))(.*)/', '${1}', $string);
- return $new.$ellipsis;
-}
-
-// Synchronizing the tinymce width with the content width
-add_filter('tiny_mce_before_init', 'mantra_dynamic_editor_styles', 10);
-function mantra_dynamic_editor_styles($settings){
-    $settings['content_css'] .= ",".admin_url('admin-ajax.php') ."/?action=dynamic_styles";
-    return $settings;
-}
-
-// add wp_ajax callback
-add_action('wp_ajax_dynamic_styles', 'mantra_dynamic_styles_callback');
-function mantra_dynamic_styles_callback(){
-	global $mantra_options;
-    echo "html .mceContentBody , .mceContentBody img {max-width:".$mantra_options['mantra_sidewidth']."px;}";
-}
+<?php
+
+function mantra_theme_settings_placeholder() { 
+	if (function_exists('mantra_theme_settings_restore') ):
+			mantra_theme_settings_restore();
+	else:
+?>
+   <div id="mantra-settings-placeholder">
+		<h3>Where are the theme settings?</h3>
+		<p>Following the <a href="https://make.wordpress.org/themes/2015/04/21/this-weeks-meeting-important-information-regarding-theme-options/" target="_blank">Wordpress Theme Review Guidelines</a>, starting with Mantra v2.5 we had to remove the settings page from the theme and transfer all the settings to the <a href="http://codex.wordpress.org/Appearance_Customize_Screen" target="_blank">Customizer</a> interface.</p>
+		<p>However, we feel that the Customizer interface does not provide the right medium (in space of terms and usability) for our existing theme options. We've created our settings with a certain layout that is not yet compatible with the Customizer interface.</p>
+		<p>As an alternative solution that allows us to keep updating and improving our theme we have moved the settings functionality to the separate <a href="https://wordpress.org/plugins/cryout-theme-settings/" target="_blank">Cryout Serious Theme Settings</a> plugin. To restore the theme settings page to previous functionality, all you need to do is install this free plugin with a couple of clicks.</p>
+		<h3>How do I restore the settings?</h3>
+		<p><strong>Navigate <a href="themes.php?page=mantra-extra-plugins">to this page</a> to install and activate the Cryout Serious Theme Settings plugin, then return here to find the settings page in all its past glory.</strong></p>
+		<p>The plugin is compatible with all our themes that are affected by this change and only needs to be installed once.</p>
+		<p>If you already have the plugin installed make sure you have it updated to the latest available version.</p>
+   </div>
+<?php
+	endif;
+} // mantra_theme_settings_placeholder()
+
+/**
+ * Export Mantra settings to file
+ */
+
+function mantra_export_options(){
+
+    if (ob_get_contents()) ob_clean();
+	
+	/* Check authorisation */
+	$authorised = true;
+	// Check nonce
+	if ( ! wp_verify_nonce( $_POST['mantra-export'], 'mantra-export' ) ) { 
+		$authorised = false;
+	}
+	// Check permissions
+	if ( ! current_user_can( 'edit_theme_options' ) ){
+		$authorised = false;
+	}
+
+	if ( $authorised) {
+global $mantra_options;
+/*date_default_timezone_set('UTC');
+$today = date("YmdGis");
+$name = 'mantra-settings'.$today.'.txt';*/
+		$name = 'mantra-settings.txt';
+		$data = $mantra_options;
+		$data = json_encode( $data );
+		$size = strlen( $data );
+	
+		header( 'Content-Type: text/plain' );
+		header( 'Content-Disposition: attachment; filename="'.$name.'"' );
+		header( "Content-Transfer-Encoding: binary" );
+		header( 'Accept-Ranges: bytes' );
+	
+		/* The three lines below basically make the download non-cacheable */
+		header( "Cache-control: private" );
+		header( 'Pragma: private' );
+		header( "Expires: Mon, 26 Jul 1997 05:00:00 GMT" );
+	
+		header( "Content-Length: " . $size);
+		print( $data );
+}
+die();
+}
+
+if ( isset( $_POST['mantra_export'] ) ){
+	add_action( 'init', 'mantra_export_options' );
+}
+
+/**
+ * This file manages the theme settings uploading and import operations.
+ * Uses the theme page to create a new form for uplaoding the settings
+ * Uses WP_Filesystem
+*/
+function mantra_import_form(){            
+    
+    $bytes = apply_filters( 'import_upload_size_limit', wp_max_upload_size() );
+    $size = size_format( $bytes );
+    $upload_dir = wp_upload_dir();
+    if ( ! empty( $upload_dir['error'] ) ) :
+        ?><div class="error"><p><?php _e('Before you can upload your import file, you will need to fix the following error:', 'mantra'); ?></p>
+            <p><strong><?php echo $upload_dir['error']; ?></strong></p></div><?php
+    else :
+    ?>
+
+    <div class="wrap">
+		<div style="width:400px;display:block;margin-left:30px;">
+        <div id="icon-tools" class="icon32"><br></div>
+        <h2><?php echo __( 'Import Mantra Theme Options', 'mantra' );?></h2>    
+        <form enctype="multipart/form-data" id="import-upload-form" method="post" action="">
+        	<p><?php _e('Hi! This is where you import the  Mantra settings.<i> Please remember that this is still an experimental feature.</i>', 'mantra'); ?></p>
+            <p>
+                <label for="upload"><strong><?php _e('Just choose a file from your computer:', 'mantra'); ?> </strong><i>(mantra-settings.txt)</i></label> 
+		       <input type="file" id="upload" name="import" size="25"  />
+				<span style="font-size:10px;">(<?php  printf( __( 'Maximum size: %s', 'mantra' ), $size ); ?> )</span>
+                <input type="hidden" name="action" value="save" />
+                <input type="hidden" name="max_file_size" value="<?php echo $bytes; ?>" />
+                <?php wp_nonce_field('mantra-import', 'mantra-import'); ?>
+                <input type="hidden" name="mantra_import_confirmed" value="true" />
+            </p>
+            <input type="submit" class="button" value="<?php _e('And import!', 'mantra'); ?>" />            
+        </form>
+	</div>
+    </div> <!-- end wrap -->
+    <?php
+    endif;
+} // Closes the mantra_import_form() function definition 
+
+
+/**
+ * This actual import of the options from the file to the settings array.
+*/
+function mantra_import_file() {
+    global $mantra_options;
+    
+    /* Check authorisation */
+    $authorised = true;
+    // Check nonce
+    if (!wp_verify_nonce($_POST['mantra-import'], 'mantra-import')) {$authorised = false;}
+    // Check permissions
+    if (!current_user_can('edit_theme_options')){ $authorised = false; }
+    
+    // If the user is authorised, import the theme's options to the database
+    if ($authorised) {?>
+        <?php
+        // make sure there is an import file uploaded
+        if ( (isset($_FILES["import"]["size"]) &&  ($_FILES["import"]["size"] > 0) ) ) {
+
+			$form_fields = array('import');
+			$method = '';
+			
+			$url = wp_nonce_url('themes.php?page=mantra-page', 'mantra-import');
+			
+			// Get file writing credentials
+			if (false === ($creds = request_filesystem_credentials($url, $method, false, false, $form_fields) ) ) {
+				return true;
+			}
+			
+			if ( ! WP_Filesystem($creds) ) {
+				// our credentials were no good, ask the user for them again
+				request_filesystem_credentials($url, $method, true, false, $form_fields);
+				return true;
+			}
+			
+			// Write the file if credentials are good
+			$upload_dir = wp_upload_dir();
+			$filename = trailingslashit($upload_dir['path']).'mantra_options.txt';
+				 
+			// by this point, the $wp_filesystem global should be working, so let's use it to create a file
+			global $wp_filesystem;
+			if ( ! $wp_filesystem->move($_FILES['import']['tmp_name'], $filename, true) ) {
+				echo 'Error saving file!';
+				return;
+			}
+			
+			$file = $_FILES['import'];
+			
+			if ($file['type'] == 'text/plain') {
+				$data = $wp_filesystem->get_contents($filename);
+				// try to read the file
+				if ($data !== FALSE){
+					$settings = json_decode($data, true);
+					// try to read the settings array
+					if (isset($settings['mantra_db'])){ ?>
+        <div class="wrap">
+        <div id="icon-tools" class="icon32"><br></div>
+        <h2><?php echo __( 'Import Mantra Theme Options ', 'mantra' );?></h2> <?php 
+						$settings = array_merge($mantra_options, $settings);
+						update_option('ma_options', $settings);
+						echo '<div class="updated fade"><p>'. __('Great! The options have been imported!', 'mantra').'<br />';
+						echo '<a href="themes.php?page=mantra-page">'.__('Go back to the Mantra options page and check them out!', 'mantra').'<a></p></div>';
+					} 
+					else { // else: try to read the settings array
+						echo '<div class="error"><p><strong>'.__('Oops, there\'s a small problem.', 'mantra').'</strong><br />';
+						echo __('The uploaded file does not contain valid Mantra options. Make sure the file is exported from the Mantra Options page.', 'mantra').'</p></div>';
+						mantra_import_form();
+					}                    
+				} 
+				else { // else: try to read the file
+					echo '<div class="error"><p><strong>'.__('Oops, there\'s a small problem.', 'mantra').'</strong><br />';
+					echo __('The uploaded file could not be read.', 'mantra').'</p></div>';
+					mantra_import_form();
+				} 
+			}
+			else { // else: make sure the file uploaded was a plain text file
+				echo '<div class="error"><p><strong>'.__('Oops, there\'s a small problem.', 'mantra').'</strong><br />';
+				echo __('The uploaded file is not supported. Make sure the file was exported from the Mantra page and that it is a text file.', 'mantra').'</p></div>';
+				mantra_import_form();
+			}
+			
+			// Delete the file after we're done
+			$wp_filesystem->delete($filename);
+			
+        }
+        else { // else: make sure there is an import file uploaded           
+            echo '<div class="error"><p>'.__( 'Oops! The file is empty or there was no file. This error could also be caused by uploads being disabled in your php.ini or by post_max_size being defined as smaller than upload_max_filesize in php.ini.', 'mantra' ).'</p></div>';
+			mantra_import_form();        
+        }
+        echo '</div> <!-- end wrap -->';
+    }
+    else {
+        wp_die(__('ERROR: You are not authorised to perform that operation', 'mantra'));            
+    }           
+} // Closes the mantra_import_file() function definition 
+
+// Truncate function for use in the Admin RSS feed 
+function mantra_truncate_words($string,$words=20, $ellipsis=' ...') {
+ $new = preg_replace('/((\w+\W+\'*){'.($words-1).'}(\w+))(.*)/', '${1}', $string);
+ return $new.$ellipsis;
+}
+
+// Synchronizing the tinymce width with the content width
+add_filter('tiny_mce_before_init', 'mantra_dynamic_editor_styles', 10);
+function mantra_dynamic_editor_styles($settings){
+    $settings['content_css'] .= ",".admin_url('admin-ajax.php') ."/?action=dynamic_styles";
+    return $settings;
+}
+
+// add wp_ajax callback
+add_action('wp_ajax_dynamic_styles', 'mantra_dynamic_styles_callback');
+function mantra_dynamic_styles_callback(){
+	global $mantra_options;
+    echo "html .mceContentBody , .mceContentBody img {max-width:".$mantra_options['mantra_sidewidth']."px;}";
+}
 ?>
 \ No newline at end of file