[Routing] removed the variable_prefixes and variable_regex Route options

src/Symfony/Component/Routing/Route.php

@@ -31,10 +31,8 @@ class Route
      *
      * Available options:
      *
-     *  * variable_prefixes:  An array of characters that starts a variable name (: by default)
      *  * segment_separators: An array of allowed characters for segment separators (/ by default)
-     *  * variable_regex:     A regex that match a valid variable name ([\w\d_]+ by default)
-     *  * text_regex:         A regex that match a valid text  name (.+? by default)
+     *  * text_regex:         A regex that match a valid text name (.+? by default)
      *  * compiler_class:     A class name able to compile this route instance (RouteCompiler by default)
      *
      * @param string $pattern       The pattern to match
@@ -103,9 +101,7 @@ class Route
     public function setOptions(array $options)
     {
         $this->options = array_merge(array(
-            'variable_prefixes'  => array(':'),
             'segment_separators' => array('/', '.'),
-            'variable_regex'     => '[\w\d_]+',
             'text_regex'         => '.+?',
             'compiler_class'     => 'Symfony\\Component\\Routing\\RouteCompiler',
         ), $options);

src/Symfony/Component/Routing/RouteCompiler.php

@@ -131,7 +131,7 @@ class RouteCompiler implements RouteCompilerInterface
             if (false !== $this->tokenizeBufferBefore($buffer, $tokens, $afterASeparator, $currentSeparator)) {
                 // a custom token
                 $this->customToken = true;
-            } else if ($afterASeparator && preg_match('#^'.$this->options['variable_prefix_regex'].'('.$this->options['variable_regex'].')#', $buffer, $match)) {
+            } else if ($afterASeparator && preg_match('#^\:([\w\d_]+)#', $buffer, $match)) {
                 // a variable
                 $this->tokens[] = array('variable', $currentSeparator, $match[0], $match[1]);
 
@@ -227,7 +227,6 @@ class RouteCompiler implements RouteCompilerInterface
 
         // compute some regexes
         $quoter = function ($a) { return preg_quote($a, '#'); };
-        $options['variable_prefix_regex'] = '(?:'.implode('|', array_map($quoter, $options['variable_prefixes'])).')';
         $options['segment_separators_regex'] = '(?:'.implode('|', array_map($quoter, $options['segment_separators'])).')';
         $options['variable_content_regex'] = '[^'.implode('', array_map($quoter, $options['segment_separators'])).']+?';
 

tests/Symfony/Tests/Component/Routing/CompiledRouteTest.php

@@ -37,9 +37,7 @@ class CompiledRouteTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals(array('foo' => 'bar'), $compiled->getDefaults(), '->getDefaults() returns the route defaults');
         $this->assertEquals(array('foo' => '\d+'), $compiled->getRequirements(), '->getRequirements() returns the route requirements');
         $this->assertEquals(array_merge(array(
-            'variable_prefixes'  => array(':'),
             'segment_separators' => array('/', '.'),
-            'variable_regex'     => '[\w\d_]+',
             'text_regex'         => '.+?',
             'compiler_class'     => 'Symfony\\Component\\Routing\\RouteCompiler',
         ), array('foo' => 'bar')), $compiled->getOptions(), '->getOptions() returns the route options');

tests/Symfony/Tests/Component/Routing/RouteCompiler.php

@@ -9,7 +9,7 @@ class RouteCompiler extends BaseRouteCompiler
 {
     protected function tokenizeBufferBefore(&$buffer, &$tokens, &$afterASeparator, &$currentSeparator)
     {
-        if ($afterASeparator && preg_match('#^=('.$this->options['variable_regex'].')#', $buffer, $match)) {
+        if ($afterASeparator && preg_match('#^=([\w\d_]+)#', $buffer, $match)) {
             // a labelled variable
             $this->tokens[] = array('label', $currentSeparator, $match[0], $match[1]);
 

tests/Symfony/Tests/Component/Routing/RouteTest.php

@@ -40,9 +40,8 @@ class RouteTest extends \PHPUnit_Framework_TestCase
     {
         $route = new Route('/:foo');
         $route->setOptions(array('foo' => 'bar'));
-        $this->assertEquals(array_merge(array('variable_prefixes'  => array(':'),
+        $this->assertEquals(array_merge(array(
         'segment_separators' => array('/', '.'),
-        'variable_regex'     => '[\w\d_]+',
         'text_regex'         => '.+?',
         'compiler_class'     => 'Symfony\\Component\\Routing\\RouteCompiler',
         ), array('foo' => 'bar')), $route->getOptions(), '->setOptions() sets the options');