wp/wp-includes/pomo/plural-forms.php
changeset 9 177826044cd9
parent 7 cf61fcea0001
child 16 a86126ab1dd4
--- a/wp/wp-includes/pomo/plural-forms.php	Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-includes/pomo/plural-forms.php	Mon Oct 14 18:28:13 2019 +0200
@@ -34,11 +34,11 @@
 	 * @var array $op_precedence Operator precedence from highest to lowest.
 	 */
 	protected static $op_precedence = array(
-		'%' => 6,
+		'%'  => 6,
 
-		'<' => 5,
+		'<'  => 5,
 		'<=' => 5,
-		'>' => 5,
+		'>'  => 5,
 		'>=' => 5,
 
 		'==' => 4,
@@ -49,10 +49,10 @@
 		'||' => 2,
 
 		'?:' => 1,
-		'?' => 1,
+		'?'  => 1,
 
-		'(' => 0,
-		')' => 0,
+		'('  => 0,
+		')'  => 0,
 	);
 
 	/**
@@ -98,7 +98,7 @@
 
 		// Convert infix operators to postfix using the shunting-yard algorithm.
 		$output = array();
-		$stack = array();
+		$stack  = array();
 		while ( $pos < $len ) {
 			$next = substr( $str, $pos, 1 );
 
@@ -153,7 +153,7 @@
 				case '%':
 				case '?':
 					$end_operator = strspn( $str, self::OP_CHARS, $pos );
-					$operator = substr( $str, $pos, $end_operator );
+					$operator     = substr( $str, $pos, $end_operator );
 					if ( ! array_key_exists( $operator, self::$op_precedence ) ) {
 						throw new Exception( sprintf( 'Unknown operator "%s"', $operator ) );
 					}
@@ -191,7 +191,7 @@
 
 						// Replace.
 						$stack[ $s_pos ] = '?:';
-						$found = true;
+						$found           = true;
 						break;
 					}
 
@@ -204,10 +204,10 @@
 				// Default - number or invalid
 				default:
 					if ( $next >= '0' && $next <= '9' ) {
-						$span = strspn( $str, self::NUM_CHARS, $pos );
+						$span     = strspn( $str, self::NUM_CHARS, $pos );
 						$output[] = array( 'value', intval( substr( $str, $pos, $span ) ) );
-						$pos += $span;
-						continue;
+						$pos     += $span;
+						break;
 					}
 
 					throw new Exception( sprintf( 'Unknown symbol "%s"', $next ) );
@@ -253,10 +253,10 @@
 	 */
 	public function execute( $n ) {
 		$stack = array();
-		$i = 0;
+		$i     = 0;
 		$total = count( $this->tokens );
 		while ( $i < $total ) {
-			$next = $this->tokens[$i];
+			$next = $this->tokens[ $i ];
 			$i++;
 			if ( $next[0] === 'var' ) {
 				$stack[] = $n;
@@ -269,63 +269,63 @@
 			// Only operators left.
 			switch ( $next[1] ) {
 				case '%':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 % $v2;
 					break;
 
 				case '||':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 || $v2;
 					break;
 
 				case '&&':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 && $v2;
 					break;
 
 				case '<':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 < $v2;
 					break;
 
 				case '<=':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 <= $v2;
 					break;
 
 				case '>':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 > $v2;
 					break;
 
 				case '>=':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 >= $v2;
 					break;
 
 				case '!=':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 != $v2;
 					break;
 
 				case '==':
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 == $v2;
 					break;
 
 				case '?:':
-					$v3 = array_pop( $stack );
-					$v2 = array_pop( $stack );
-					$v1 = array_pop( $stack );
+					$v3      = array_pop( $stack );
+					$v2      = array_pop( $stack );
+					$v1      = array_pop( $stack );
 					$stack[] = $v1 ? $v2 : $v3;
 					break;