From 097170801df4972df514b9f164c1bb28835f9d3f Mon Sep 17 00:00:00 2001
From: LeoColomb <leocolombaro@yahoo.fr>
Date: Thu, 11 Apr 2013 20:54:47 +0200
Subject: [PATCH] Tabify

---
 admin/plugins.php              |   2 +-
 includes/functions-api.php     |   2 +-
 includes/functions-compat.php  |  82 +++++++++---------
 includes/functions-html.php    |  32 ++++----
 includes/functions-http.php    |  20 ++---
 includes/functions-install.php |  64 +++++++--------
 includes/functions-l10n.php    | 146 ++++++++++++++++-----------------
 7 files changed, 174 insertions(+), 174 deletions(-)

diff --git a/admin/plugins.php b/admin/plugins.php
index 7183308..4a3594a 100644
--- a/admin/plugins.php
+++ b/admin/plugins.php
@@ -67,7 +67,7 @@
 	uasort( $plugins, 'yourls_plugins_sort_callback' );
 	
 	$count = count( $plugins );
-    $plugins_count = sprintf( yourls_n( '%s plugin', '%s plugins', $count ), $count );
+	$plugins_count = sprintf( yourls_n( '%s plugin', '%s plugins', $count ), $count );
 	$count_active = yourls_has_active_plugins();
 	?>
 	
diff --git a/includes/functions-api.php b/includes/functions-api.php
index 01a23aa..3d83d42 100644
--- a/includes/functions-api.php
+++ b/includes/functions-api.php
@@ -108,7 +108,7 @@ function yourls_api_output( $mode, $return ) {
 			header( 'Content-type: application/javascript' );
 			echo $return['callback'] . '(' . json_encode( $return ) . ')';
 			break;
-    
+	
 		case 'json':
 			header( 'Content-type: application/json' );
 			echo json_encode( $return );
diff --git a/includes/functions-compat.php b/includes/functions-compat.php
index 8bd6391..5ddede4 100644
--- a/includes/functions-compat.php
+++ b/includes/functions-compat.php
@@ -20,60 +20,60 @@ function json_encode( $array ) {
  */
 function yourls_array_to_json( $array ){
 
-    if( !is_array( $array ) ){
-        return false;
-    }
+	if( !is_array( $array ) ){
+		return false;
+	}
 
-    $associative = count( array_diff( array_keys($array), array_keys( array_keys( $array )) ));
-    if( $associative ){
+	$associative = count( array_diff( array_keys($array), array_keys( array_keys( $array )) ));
+	if( $associative ){
 
-        $construct = array();
-        foreach( $array as $key => $value ){
+		$construct = array();
+		foreach( $array as $key => $value ){
 
-            // We first copy each key/value pair into a staging array,
-            // formatting each key and value properly as we go.
+			// We first copy each key/value pair into a staging array,
+			// formatting each key and value properly as we go.
 
-            // Format the key:
-            if( is_numeric( $key ) ){
-                $key = "key_$key";
-            }
-            $key = '"'.addslashes( $key ).'"';
+			// Format the key:
+			if( is_numeric( $key ) ){
+				$key = "key_$key";
+			}
+			$key = '"'.addslashes( $key ).'"';
 
-            // Format the value:
-            if( is_array( $value )){
-                $value = yourls_array_to_json( $value );
-            } else if( !is_numeric( $value ) || is_string( $value ) ){
-                $value = '"'.addslashes( $value ).'"';
-            }
+			// Format the value:
+			if( is_array( $value )){
+				$value = yourls_array_to_json( $value );
+			} else if( !is_numeric( $value ) || is_string( $value ) ){
+				$value = '"'.addslashes( $value ).'"';
+			}
 
-            // Add to staging array:
-            $construct[] = "$key: $value";
-        }
+			// Add to staging array:
+			$construct[] = "$key: $value";
+		}
 
-        // Then we collapse the staging array into the JSON form:
-        $result = "{ " . implode( ", ", $construct ) . " }";
+		// Then we collapse the staging array into the JSON form:
+		$result = "{ " . implode( ", ", $construct ) . " }";
 
-    } else { // If the array is a vector (not associative):
+	} else { // If the array is a vector (not associative):
 
-        $construct = array();
-        foreach( $array as $value ){
+		$construct = array();
+		foreach( $array as $value ){
 
-            // Format the value:
-            if( is_array( $value )){
-                $value = yourls_array_to_json( $value );
-            } else if( !is_numeric( $value ) || is_string( $value ) ){
-                $value = '"'.addslashes($value).'"';
-            }
+			// Format the value:
+			if( is_array( $value )){
+				$value = yourls_array_to_json( $value );
+			} else if( !is_numeric( $value ) || is_string( $value ) ){
+				$value = '"'.addslashes($value).'"';
+			}
 
-            // Add to staging array:
-            $construct[] = $value;
-        }
+			// Add to staging array:
+			$construct[] = $value;
+		}
 
-        // Then we collapse the staging array into the JSON form:
-        $result = "[ " . implode( ", ", $construct ) . " ]";
-    }
+		// Then we collapse the staging array into the JSON form:
+		$result = "[ " . implode( ", ", $construct ) . " ]";
+	}
 
-    return $result;
+	return $result;
 }
 
 /**
diff --git a/includes/functions-html.php b/includes/functions-html.php
index b12b2dc..8587b6e 100644
--- a/includes/functions-html.php
+++ b/includes/functions-html.php
@@ -113,10 +113,10 @@ function yourls_html_head( $context = 'index', $title = '' ) {
 		<script src="<?php yourls_site_url(); ?>/js/jquery.cal.js?v=<?php echo YOURLS_VERSION; ?>" type="text/javascript"></script>
 	<?php } ?>
 	<?php if ( $charts ) { ?>
-	        <script type="text/javascript" src="https://www.google.com/jsapi"></script>
-	        <script type="text/javascript">
-	                 google.load('visualization', '1.0', {'packages':['corechart', 'geochart']});
-	        </script>
+			<script type="text/javascript" src="https://www.google.com/jsapi"></script>
+			<script type="text/javascript">
+					 google.load('visualization', '1.0', {'packages':['corechart', 'geochart']});
+			</script>
 	<?php } ?>
 	<script type="text/javascript">
 	//<![CDATA[
@@ -351,11 +351,11 @@ function yourls_html_select( $name, $options, $selected = '', $display = false )
  */
 function yourls_share_box( $longurl, $shorturl, $title = '', $text='', $shortlink_title = '', $share_title = '', $hidden = false ) {
 	if ( $shortlink_title == '' )
-        $shortlink_title = '<h2>' . yourls__( 'Your short link' ) . '</h2>';
-   	if ( $share_title == '' )
-        $share_title = '<h2>' . yourls__( 'Quick Share' ) . '</h2>';
-    
-    // Allow plugins to short-circuit the whole function
+		$shortlink_title = '<h2>' . yourls__( 'Your short link' ) . '</h2>';
+	if ( $share_title == '' )
+		$share_title = '<h2>' . yourls__( 'Quick Share' ) . '</h2>';
+	
+	// Allow plugins to short-circuit the whole function
 	$pre = yourls_apply_filter( 'shunt_share_box', false );
 	if ( false !== $pre )
 		return $pre;
@@ -813,24 +813,24 @@ function yourls_page( $page ) {
  * @since 1.6
  */
 function yourls_html_language_attributes() {
-    $attributes = array();
-    $output = '';
+	$attributes = array();
+	$output = '';
 	
 	$attributes[] = ( yourls_is_rtl() ? 'dir="rtl"' : 'dir="ltr"' );
 	
 	$doctype = yourls_apply_filters( 'html_language_attributes_doctype', 'html' );
 	// Experimental: get HTML lang from locale. Should work. Convert fr_FR -> fr-FR
-    if ( $lang = str_replace( '_', '-', yourls_get_locale() ) ) {
+	if ( $lang = str_replace( '_', '-', yourls_get_locale() ) ) {
 		if( $doctype == 'xhtml' ) {
 			$attributes[] = "xml:lang=\"$lang\"";
 		} else {
 			$attributes[] = "lang=\"$lang\"";
 		}
-    }
+	}
 
-    $output = implode( ' ', $attributes );
-    $output = yourls_apply_filters( 'html_language_attributes', $output );
-    echo $output;
+	$output = implode( ' ', $attributes );
+	$output = yourls_apply_filters( 'html_language_attributes', $output );
+	echo $output;
 }
 
 /**
diff --git a/includes/functions-http.php b/includes/functions-http.php
index 3634f20..e983bb9 100644
--- a/includes/functions-http.php
+++ b/includes/functions-http.php
@@ -60,19 +60,19 @@ function yourls_get_remote_content( $url,  $maxlen = 4096, $timeout = 5 ) {
  */
 function yourls_get_remote_content_curl( $url, $maxlen = 4096, $timeout = 5 ) {
 	
-    $ch = curl_init();
+	$ch = curl_init();
 	curl_setopt( $ch, CURLOPT_URL, $url );
-    curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT, $timeout );
-    curl_setopt( $ch, CURLOPT_TIMEOUT, $timeout );
-    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
-    curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1 ); // follow redirects...
-    curl_setopt( $ch, CURLOPT_MAXREDIRS, 3 ); // ... but not more than 3
-    curl_setopt( $ch, CURLOPT_USERAGENT, yourls_http_user_agent() );
-    curl_setopt( $ch, CURLOPT_RANGE, "0-{$maxlen}" ); // Get no more than $maxlen
-    curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, 0 ); // dont check SSL certificates
+	curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT, $timeout );
+	curl_setopt( $ch, CURLOPT_TIMEOUT, $timeout );
+	curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+	curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1 ); // follow redirects...
+	curl_setopt( $ch, CURLOPT_MAXREDIRS, 3 ); // ... but not more than 3
+	curl_setopt( $ch, CURLOPT_USERAGENT, yourls_http_user_agent() );
+	curl_setopt( $ch, CURLOPT_RANGE, "0-{$maxlen}" ); // Get no more than $maxlen
+	curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, 0 ); // dont check SSL certificates
 	curl_setopt( $ch, CURLOPT_HEADER, 0 );
 
-    $response = curl_exec( $ch );
+	$response = curl_exec( $ch );
 	
 	if( !$response || curl_error( $ch ) ) {
 		//$response = 'Error: '.curl_error( $ch );
diff --git a/includes/functions-install.php b/includes/functions-install.php
index bca6aba..f85d728 100644
--- a/includes/functions-install.php
+++ b/includes/functions-install.php
@@ -82,44 +82,44 @@ function yourls_create_htaccess() {
 	$host = parse_url( YOURLS_SITE );
 	$path = ( isset( $host['path'] ) ? $host['path'] : '' );
 
-    if ( yourls_is_iis() ) {
+	if ( yourls_is_iis() ) {
 		// Prepare content for a web.config file
-	    $content = array(
-            '<?'.'xml version="1.0" encoding="UTF-8"?>',
-            '<configuration>', 
-            '    <system.webServer>',
-            '        <rewrite>',
-            '            <rules>',
-            '                <rule name="YOURLS" stopProcessing="true">',
-            '                    <match url="^(.*)$" ignoreCase="false" />',
-            '                    <conditions>',
-            '                        <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />',
-            '                        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />',
-            '                    </conditions>',
-            '                    <action type="Rewrite" url="'.$path.'/yourls-loader.php" appendQueryString="true" />',
-            '                </rule>',
-            '            </rules>',
-            '        </rewrite>',
-            '    </system.webServer>',
-            '</configuration>',
-	    );
+		$content = array(
+			'<?'.'xml version="1.0" encoding="UTF-8"?>',
+			'<configuration>', 
+			'    <system.webServer>',
+			'        <rewrite>',
+			'            <rules>',
+			'                <rule name="YOURLS" stopProcessing="true">',
+			'                    <match url="^(.*)$" ignoreCase="false" />',
+			'                    <conditions>',
+			'                        <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />',
+			'                        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />',
+			'                    </conditions>',
+			'                    <action type="Rewrite" url="'.$path.'/yourls-loader.php" appendQueryString="true" />',
+			'                </rule>',
+			'            </rules>',
+			'        </rewrite>',
+			'    </system.webServer>',
+			'</configuration>',
+		);
 	
-	    $filename = YOURLS_ABSPATH.'/web.config';
+		$filename = YOURLS_ABSPATH.'/web.config';
 		$marker = 'none';
 
-    } else {
+	} else {
 		// Prepare content for a .htaccess file
-	    $content = array(
-		    '<IfModule mod_rewrite.c>',
-		    'RewriteEngine On',
-		    'RewriteBase '.$path.'/',
-		    'RewriteCond %{REQUEST_FILENAME} !-f',
-		    'RewriteCond %{REQUEST_FILENAME} !-d',
-		    'RewriteRule ^.*$ '.$path.'/yourls-loader.php [L]',
-		    '</IfModule>',
-	    );
+		$content = array(
+			'<IfModule mod_rewrite.c>',
+			'RewriteEngine On',
+			'RewriteBase '.$path.'/',
+			'RewriteCond %{REQUEST_FILENAME} !-f',
+			'RewriteCond %{REQUEST_FILENAME} !-d',
+			'RewriteRule ^.*$ '.$path.'/yourls-loader.php [L]',
+			'</IfModule>',
+		);
 	
-	    $filename = YOURLS_ABSPATH.'/.htaccess';
+		$filename = YOURLS_ABSPATH.'/.htaccess';
 		$marker = 'YOURLS';
 		
 	}
diff --git a/includes/functions-l10n.php b/includes/functions-l10n.php
index 2b251a2..83e6956 100644
--- a/includes/functions-l10n.php
+++ b/includes/functions-l10n.php
@@ -570,12 +570,12 @@ function yourls_get_available_languages( $dir = null ) {
  * @return string Converted number in string format.
  */
 function yourls_number_format_i18n( $number, $decimals = 0 ) {
-    global $yourls_locale_formats;
+	global $yourls_locale_formats;
 	if( !isset( $yourls_locale_formats ) )
 		$yourls_locale_formats = new YOURLS_Locale_Formats();
 		
-    $formatted = number_format( $number, abs( intval( $decimals ) ), $yourls_locale_formats->number_format['decimal_point'], $yourls_locale_formats->number_format['thousands_sep'] );
-    return yourls_apply_filters( 'number_format_i18n', $formatted );
+	$formatted = number_format( $number, abs( intval( $decimals ) ), $yourls_locale_formats->number_format['decimal_point'], $yourls_locale_formats->number_format['thousands_sep'] );
+	return yourls_apply_filters( 'number_format_i18n', $formatted );
 }
 
 /**
@@ -593,69 +593,69 @@ function yourls_number_format_i18n( $number, $decimals = 0 ) {
  * @return string The date, translated if locale specifies it.
  */
 function yourls_date_i18n( $dateformatstring, $unixtimestamp = false, $gmt = false ) {
-    global $yourls_locale_formats;
+	global $yourls_locale_formats;
 	if( !isset( $yourls_locale_formats ) )
 		$yourls_locale_formats = new YOURLS_Locale_Formats();
 
 	$i = $unixtimestamp;
 
-    if ( false === $i ) {
-        if ( ! $gmt )
-            $i = yourls_current_time( 'timestamp' );
-        else
-            $i = time();
-        // we should not let date() interfere with our
-        // specially computed timestamp
-        $gmt = true;
-    }
-
-    // store original value for language with untypical grammars
-    // see http://core.trac.wordpress.org/ticket/9396
-    $req_format = $dateformatstring;
-
-    $datefunc = $gmt? 'gmdate' : 'date';
-
-    if ( ( !empty( $yourls_locale_formats->month ) ) && ( !empty( $yourls_locale_formats->weekday ) ) ) {
-        $datemonth            = $yourls_locale_formats->get_month( $datefunc( 'm', $i ) );
-        $datemonth_abbrev     = $yourls_locale_formats->get_month_abbrev( $datemonth );
-        $dateweekday          = $yourls_locale_formats->get_weekday( $datefunc( 'w', $i ) );
-        $dateweekday_abbrev   = $yourls_locale_formats->get_weekday_abbrev( $dateweekday );
-        $datemeridiem         = $yourls_locale_formats->get_meridiem( $datefunc( 'a', $i ) );
-        $datemeridiem_capital = $yourls_locale_formats->get_meridiem( $datefunc( 'A', $i ) );
+	if ( false === $i ) {
+		if ( ! $gmt )
+			$i = yourls_current_time( 'timestamp' );
+		else
+			$i = time();
+		// we should not let date() interfere with our
+		// specially computed timestamp
+		$gmt = true;
+	}
+
+	// store original value for language with untypical grammars
+	// see http://core.trac.wordpress.org/ticket/9396
+	$req_format = $dateformatstring;
+
+	$datefunc = $gmt? 'gmdate' : 'date';
+
+	if ( ( !empty( $yourls_locale_formats->month ) ) && ( !empty( $yourls_locale_formats->weekday ) ) ) {
+		$datemonth            = $yourls_locale_formats->get_month( $datefunc( 'm', $i ) );
+		$datemonth_abbrev     = $yourls_locale_formats->get_month_abbrev( $datemonth );
+		$dateweekday          = $yourls_locale_formats->get_weekday( $datefunc( 'w', $i ) );
+		$dateweekday_abbrev   = $yourls_locale_formats->get_weekday_abbrev( $dateweekday );
+		$datemeridiem         = $yourls_locale_formats->get_meridiem( $datefunc( 'a', $i ) );
+		$datemeridiem_capital = $yourls_locale_formats->get_meridiem( $datefunc( 'A', $i ) );
 		
-        $dateformatstring = ' '.$dateformatstring;
-        $dateformatstring = preg_replace( "/([^\\\])D/", "\\1" . yourls_backslashit( $dateweekday_abbrev ), $dateformatstring );
-        $dateformatstring = preg_replace( "/([^\\\])F/", "\\1" . yourls_backslashit( $datemonth ), $dateformatstring );
-        $dateformatstring = preg_replace( "/([^\\\])l/", "\\1" . yourls_backslashit( $dateweekday ), $dateformatstring );
-        $dateformatstring = preg_replace( "/([^\\\])M/", "\\1" . yourls_backslashit( $datemonth_abbrev ), $dateformatstring );
-        $dateformatstring = preg_replace( "/([^\\\])a/", "\\1" . yourls_backslashit( $datemeridiem ), $dateformatstring );
-        $dateformatstring = preg_replace( "/([^\\\])A/", "\\1" . yourls_backslashit( $datemeridiem_capital ), $dateformatstring );
-
-        $dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
-    }
-    $timezone_formats = array( 'P', 'I', 'O', 'T', 'Z', 'e' );
-    $timezone_formats_re = implode( '|', $timezone_formats );
-    if ( preg_match( "/$timezone_formats_re/", $dateformatstring ) ) {
+		$dateformatstring = ' '.$dateformatstring;
+		$dateformatstring = preg_replace( "/([^\\\])D/", "\\1" . yourls_backslashit( $dateweekday_abbrev ), $dateformatstring );
+		$dateformatstring = preg_replace( "/([^\\\])F/", "\\1" . yourls_backslashit( $datemonth ), $dateformatstring );
+		$dateformatstring = preg_replace( "/([^\\\])l/", "\\1" . yourls_backslashit( $dateweekday ), $dateformatstring );
+		$dateformatstring = preg_replace( "/([^\\\])M/", "\\1" . yourls_backslashit( $datemonth_abbrev ), $dateformatstring );
+		$dateformatstring = preg_replace( "/([^\\\])a/", "\\1" . yourls_backslashit( $datemeridiem ), $dateformatstring );
+		$dateformatstring = preg_replace( "/([^\\\])A/", "\\1" . yourls_backslashit( $datemeridiem_capital ), $dateformatstring );
+
+		$dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
+	}
+	$timezone_formats = array( 'P', 'I', 'O', 'T', 'Z', 'e' );
+	$timezone_formats_re = implode( '|', $timezone_formats );
+	if ( preg_match( "/$timezone_formats_re/", $dateformatstring ) ) {
 	
 		// TODO: implement a timezone option
-        $timezone_string = yourls_get_option( 'timezone_string' );
-        if ( $timezone_string ) {
-            $timezone_object = timezone_open( $timezone_string );
-            $date_object = date_create( null, $timezone_object );
-            foreach( $timezone_formats as $timezone_format ) {
-                if ( false !== strpos( $dateformatstring, $timezone_format ) ) {
-                    $formatted = date_format( $date_object, $timezone_format );
-                    $dateformatstring = ' '.$dateformatstring;
-                    $dateformatstring = preg_replace( "/([^\\\])$timezone_format/", "\\1" . yourls_backslashit( $formatted ), $dateformatstring );
-                    $dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
-                }
-            }
-        }
-    }
-    $j = @$datefunc( $dateformatstring, $i );
-    // allow plugins to redo this entirely for languages with untypical grammars
-    $j = yourls_apply_filters('date_i18n', $j, $req_format, $i, $gmt);
-    return $j;
+		$timezone_string = yourls_get_option( 'timezone_string' );
+		if ( $timezone_string ) {
+			$timezone_object = timezone_open( $timezone_string );
+			$date_object = date_create( null, $timezone_object );
+			foreach( $timezone_formats as $timezone_format ) {
+				if ( false !== strpos( $dateformatstring, $timezone_format ) ) {
+					$formatted = date_format( $date_object, $timezone_format );
+					$dateformatstring = ' '.$dateformatstring;
+					$dateformatstring = preg_replace( "/([^\\\])$timezone_format/", "\\1" . yourls_backslashit( $formatted ), $dateformatstring );
+					$dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
+				}
+			}
+		}
+	}
+	$j = @$datefunc( $dateformatstring, $i );
+	// allow plugins to redo this entirely for languages with untypical grammars
+	$j = yourls_apply_filters('date_i18n', $j, $req_format, $i, $gmt);
+	return $j;
 }
 
 /**
@@ -674,14 +674,14 @@ function yourls_date_i18n( $dateformatstring, $unixtimestamp = false, $gmt = fal
  * @return int|string String if $type is 'gmt', int if $type is 'timestamp'.
  */
 function yourls_current_time( $type, $gmt = 0 ) {
-    switch ( $type ) {
-        case 'mysql':
-            return ( $gmt ) ? gmdate( 'Y-m-d H:i:s' ) : gmdate( 'Y-m-d H:i:s', time() + YOURLS_HOURS_OFFSET * 3600 );
-            break;
-        case 'timestamp':
-            return ( $gmt ) ? time() : time() + YOURLS_HOURS_OFFSET * 3600;
-            break;
-    }
+	switch ( $type ) {
+		case 'mysql':
+			return ( $gmt ) ? gmdate( 'Y-m-d H:i:s' ) : gmdate( 'Y-m-d H:i:s', time() + YOURLS_HOURS_OFFSET * 3600 );
+			break;
+		case 'timestamp':
+			return ( $gmt ) ? time() : time() + YOURLS_HOURS_OFFSET * 3600;
+			break;
+	}
 }
 
 
@@ -1021,9 +1021,9 @@ function is_rtl() {
  */
 function yourls_load_custom_textdomain( $domain, $path ) {
 	$locale = yourls_apply_filters( 'load_custom_textdomain', yourls_get_locale(), $domain );
-    $mofile = trim( $path, '/' ) . '/'. $domain . '-' . $locale . '.mo';
+	$mofile = trim( $path, '/' ) . '/'. $domain . '-' . $locale . '.mo';
 
-    return yourls_load_textdomain( $domain, $mofile );
+	return yourls_load_textdomain( $domain, $mofile );
 }
 
 /**
@@ -1033,7 +1033,7 @@ function yourls_load_custom_textdomain( $domain, $path ) {
  * @return bool Whether locale is RTL.
  */
 function yourls_is_rtl() {
-    global $yourls_locale_formats;
+	global $yourls_locale_formats;
 	if( !isset( $yourls_locale_formats ) )
 		$yourls_locale_formats = new YOURLS_Locale_Formats();
 		
@@ -1051,7 +1051,7 @@ function yourls_is_rtl() {
  * @return mixed Translated weekday abbreviation, eg "Ven" (abbrev of "Vendredi") for "Friday" or 5, or array of all weekday abbrev
  */
 function yourls_l10n_weekday_abbrev( $weekday = '' ){
-    global $yourls_locale_formats;
+	global $yourls_locale_formats;
 	if( !isset( $yourls_locale_formats ) )
 		$yourls_locale_formats = new YOURLS_Locale_Formats();
 		
@@ -1077,7 +1077,7 @@ function yourls_l10n_weekday_abbrev( $weekday = '' ){
  * @return mixed Translated weekday initial, eg "V" (initial of "Vendredi") for "Friday" or 5, or array of all weekday initials
  */
 function yourls_l10n_weekday_initial( $weekday = '' ){
-    global $yourls_locale_formats;
+	global $yourls_locale_formats;
 	if( !isset( $yourls_locale_formats ) )
 		$yourls_locale_formats = new YOURLS_Locale_Formats();
 		
@@ -1103,7 +1103,7 @@ function yourls_l10n_weekday_initial( $weekday = '' ){
  * @return mixed Translated month abbrev (eg "Nov"), or array of all translated abbrev months
  */
 function yourls_l10n_month_abbrev( $month = '' ){
-    global $yourls_locale_formats;
+	global $yourls_locale_formats;
 	if( !isset( $yourls_locale_formats ) )
 		$yourls_locale_formats = new YOURLS_Locale_Formats();
 	
@@ -1125,7 +1125,7 @@ function yourls_l10n_month_abbrev( $month = '' ){
  * @return array Array of all translated months
  */
 function yourls_l10n_months(){
-    global $yourls_locale_formats;
+	global $yourls_locale_formats;
 	if( !isset( $yourls_locale_formats ) )
 		$yourls_locale_formats = new YOURLS_Locale_Formats();
 	
-- 
2.45.0