o2system / html

src/Document.php

Spacing +14 added lines, -14 removed lines

@@ -149,13 +149,13 @@ 
      */

     public function &__get($tagName)

     {

-        $getDocument[ $tagName ] = null;

+        $getDocument[$tagName] = null;

 

         if (in_array($tagName, ['html', 'head', 'body', 'title'])) {

-            $getDocument[ $tagName ] = $this->getElementsByTagName($tagName)->item(0);

+            $getDocument[$tagName] = $this->getElementsByTagName($tagName)->item(0);

         }

 

-        return $getDocument[ $tagName ];

+        return $getDocument[$tagName];

     }

 

     // ------------------------------------------------------------------------

@@ -278,7 +278,7 @@ 
             $output = $beautifier->format($output);

         }

 

-        return (string) $output;

+        return (string)$output;

     }

 

     // ------------------------------------------------------------------------

@@ -443,8 +443,8 @@ 
 

         // Has inline script element

         if (preg_match_all('/<script((?:(?!src=).)*?)>(.*?)<\/script>/smix', $source, $matches)) {

-            if (isset($matches[ 2 ])) {

-                foreach ($matches[ 2 ] as $match) {

+            if (isset($matches[2])) {

+                foreach ($matches[2] as $match) {

                     $script = trim($match);

                     $this->bodyScriptContent[md5($script)] = $script . PHP_EOL;

                 }

@@ -461,7 +461,7 @@ 
         foreach ($metas as $meta) {

             $attributes = [];

             foreach ($meta->attributes as $name => $attribute) {

-                $attributes[ $name ] = $attribute->nodeValue;

+                $attributes[$name] = $attribute->nodeValue;

             }

 

             $this->metaNodes->createElement($attributes);

@@ -473,7 +473,7 @@ 
         foreach ($links as $link) {

             $attributes = [];

             foreach ($link->attributes as $name => $attribute) {

-                $attributes[ $name ] = $attribute->nodeValue;

+                $attributes[$name] = $attribute->nodeValue;

             }

 

             $this->linkNodes->createElement($attributes);

@@ -485,7 +485,7 @@ 
         foreach ($scripts as $script) {

             $attributes = [];

             foreach ($script->attributes as $name => $attribute) {

-                $attributes[ $name ] = $attribute->nodeValue;

+                $attributes[$name] = $attribute->nodeValue;

             }

         }

 

@@ -493,10 +493,10 @@ 
         foreach ($scripts as $script) {

             $attributes = [];

             foreach ($script->attributes as $name => $attribute) {

-                $attributes[ $name ] = $attribute->nodeValue;

+                $attributes[$name] = $attribute->nodeValue;

             }

 

-            if($script->textContent == '') {

+            if ($script->textContent == '') {

                 $this->bodyScriptNodes->createElement($attributes);

             }

         }

@@ -505,8 +505,8 @@ 
 

         // Has inline style Element

         if (preg_match_all('/((<[\\s\\/]*style\\b[^>]*>)([^>]*)(<\\/style>))/i', $source, $matches)) {

-            if (isset($matches[ 3 ])) {

-                foreach ($matches[ 3 ] as $match) {

+            if (isset($matches[3])) {

+                foreach ($matches[3] as $match) {

                     $style = trim($match);

                     $this->styleContent[md5($style)] = $style . PHP_EOL;

                 }

@@ -517,7 +517,7 @@ 
 

         $codes = $DOMXPath->query('//code');

         foreach ($codes as $code) {

-            if($code->textContent == '') {

+            if ($code->textContent == '') {

                 $code = str_replace(['{{php', '/php}}'], ['<?php', '?>'], $code->textContent);

                 $code = preg_replace("/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/", "\r\n", $code);

                 $source = str_replace($code, htmlentities($code), $source);

src/Dom/Lists/Meta.php

Spacing +1 added lines, -1 removed lines

@@ -36,7 +36,7 @@
      */

     public function __construct(Document $ownerDocument)

     {

-        $this->ownerDocument =& $ownerDocument;

+        $this->ownerDocument = & $ownerDocument;

     }

 

     // ------------------------------------------------------------------------

src/Dom/Lists/Asset.php

Spacing +1 added lines, -1 removed lines

@@ -38,7 +38,7 @@
      */
     public function __construct(Document $ownerDocument)
     {
-        $this->ownerDocument =& $ownerDocument;
+        $this->ownerDocument = & $ownerDocument;
     }
 
     // ------------------------------------------------------------------------

src/Dom/XPath.php

Spacing +47 added lines, -47 removed lines

@@ -83,14 +83,14 @@ 
             $selector = trim($selector);

 

             if (array_key_exists($selector, $this->compiledExpressions)) {

-                $paths[] = $this->compiledExpressions[ $selector ];

+                $paths[] = $this->compiledExpressions[$selector];

 

                 continue;

             }

 

-            $this->compiledExpressions[ $selector ] = $this->fetchCssExpression($selector);

+            $this->compiledExpressions[$selector] = $this->fetchCssExpression($selector);

 

-            $paths[] = $this->compiledExpressions[ $selector ];

+            $paths[] = $this->compiledExpressions[$selector];

         }

 

         return implode('|', $paths);

@@ -115,7 +115,7 @@ 
         if ($pos !== false) {

             $property = substr($selector, $pos + 2);

             $property = $this->fetchCssProperty($property);

-            $property = $this->parseCssProperty($property[ 'name' ], $property[ 'args' ]);

+            $property = $this->parseCssProperty($property['name'], $property['args']);

 

             $selector = substr($selector, 0, $pos);

         }

@@ -132,8 +132,8 @@ 
         while (count($segments) > 0) {

             $expression .= $this->generateExpression($segments, $prefix);

 

-            $selector = trim(substr($selector, strlen($segments[ 'selector' ])));

-            $prefix = isset($segments[ 'rel' ]) ? '/' : '//';

+            $selector = trim(substr($selector, strlen($segments['selector'])));

+            $prefix = isset($segments['rel']) ? '/' : '//';

 

             if ($selector === '') {

                 break;

@@ -167,8 +167,8 @@ 
         if (preg_match($regexp, $property, $segments)) {

             $result = [];

 

-            $result[ 'name' ] = $segments[ 'name' ];

-            $result[ 'args' ] = isset($segments[ 'args' ]) ? explode('|', $segments[ 'args' ]) : [];

+            $result['name'] = $segments['name'];

+            $result['args'] = isset($segments['args']) ? explode('|', $segments['args']) : [];

 

             return $result;

         }

@@ -239,21 +239,21 @@ 
         $regexp = '/' . $tag . $id . $classes . $attrs . $pseudo . $rel . '/is';

 

         if (preg_match($regexp, $selector, $segments)) {

-            if ($segments[ 0 ] === '') {

+            if ($segments[0] === '') {

                 throw new RuntimeException('HTML_E_INVALID_SELECTOR');

             }

 

-            $result[ 'selector' ] = $segments[ 0 ];

-            $result[ 'tag' ] = (isset($segments[ 'tag' ]) and $segments[ 'tag' ] !== '') ? $segments[ 'tag' ] : '*';

+            $result['selector'] = $segments[0];

+            $result['tag'] = (isset($segments['tag']) and $segments['tag'] !== '') ? $segments['tag'] : '*';

 

             // if the id attribute specified

-            if (isset($segments[ 'id' ]) and $segments[ 'id' ] !== '') {

-                $result[ 'id' ] = $segments[ 'id' ];

+            if (isset($segments['id']) and $segments['id'] !== '') {

+                $result['id'] = $segments['id'];

             }

 

             // if the attributes specified

-            if (isset($segments[ 'attrs' ])) {

-                $attributes = trim($segments[ 'attrs' ], '[]');

+            if (isset($segments['attrs'])) {

+                $attributes = trim($segments['attrs'], '[]');

                 $attributes = explode('][', $attributes);

 

                 foreach ($attributes as $attribute) {

@@ -261,35 +261,35 @@ 
                         list($name, $value) = array_pad(explode('=', $attribute, 2), 2, null);

 

                         // equal null if specified only the attribute name

-                        $result[ 'attributes' ][ $name ] = is_string($value) ? trim($value, '\'"') : null;

+                        $result['attributes'][$name] = is_string($value) ? trim($value, '\'"') : null;

                     }

                 }

             }

 

             // if the class attribute specified

-            if (isset($segments[ 'classes' ])) {

-                $classes = trim($segments[ 'classes' ], '.');

+            if (isset($segments['classes'])) {

+                $classes = trim($segments['classes'], '.');

                 $classes = explode('.', $classes);

 

                 foreach ($classes as $class) {

                     if ($class !== '') {

-                        $result[ 'classes' ][] = $class;

+                        $result['classes'][] = $class;

                     }

                 }

             }

 

             // if the pseudo class specified

-            if (isset($segments[ 'pseudo' ]) and $segments[ 'pseudo' ] !== '') {

-                $result[ 'pseudo' ] = $segments[ 'pseudo' ];

+            if (isset($segments['pseudo']) and $segments['pseudo'] !== '') {

+                $result['pseudo'] = $segments['pseudo'];

 

-                if (isset($segments[ 'expr' ]) and $segments[ 'expr' ] !== '') {

-                    $result[ 'expr' ] = $segments[ 'expr' ];

+                if (isset($segments['expr']) and $segments['expr'] !== '') {

+                    $result['expr'] = $segments['expr'];

                 }

             }

 

             // if it is a direct descendant

-            if (isset($segments[ 'rel' ])) {

-                $result[ 'rel' ] = $segments[ 'rel' ];

+            if (isset($segments['rel'])) {

+                $result['rel'] = $segments['rel'];

             }

 

             return $result;

@@ -312,39 +312,39 @@ 
      */

     private function generateExpression($segments, $prefix = '//')

     {

-        $tagName = isset($segments[ 'tag' ]) ? $segments[ 'tag' ] : '*';

+        $tagName = isset($segments['tag']) ? $segments['tag'] : '*';

 

         $attributes = [];

 

         // if the id attribute specified

-        if (isset($segments[ 'id' ])) {

-            $attributes[] = sprintf('@id="%s"', $segments[ 'id' ]);

+        if (isset($segments['id'])) {

+            $attributes[] = sprintf('@id="%s"', $segments['id']);

         }

 

         // if the class attribute specified

-        if (isset($segments[ 'classes' ])) {

-            foreach ($segments[ 'classes' ] as $class) {

+        if (isset($segments['classes'])) {

+            foreach ($segments['classes'] as $class) {

                 $attributes[] = sprintf('contains(concat(" ", normalize-space(@class), " "), " %s ")', $class);

             }

         }

 

         // if the attributes specified

-        if (isset($segments[ 'attributes' ])) {

-            foreach ($segments[ 'attributes' ] as $name => $value) {

+        if (isset($segments['attributes'])) {

+            foreach ($segments['attributes'] as $name => $value) {

                 $attributes[] = $this->fetchCssAttributeSelector($name, $value);

             }

         }

 

         // if the pseudo class specified

-        if (isset($segments[ 'pseudo' ])) {

-            $expression = isset($segments[ 'expr' ]) ? trim($segments[ 'expr' ]) : '';

+        if (isset($segments['pseudo'])) {

+            $expression = isset($segments['expr']) ? trim($segments['expr']) : '';

 

             $parameters = explode(',', $expression);

 

-            $attributes[] = $this->fetchCssPseudoSelector($segments[ 'pseudo' ], $parameters, $tagName);

+            $attributes[] = $this->fetchCssPseudoSelector($segments['pseudo'], $parameters, $tagName);

         }

 

-        if (count($attributes) === 0 and ! isset($segments[ 'tag' ])) {

+        if (count($attributes) === 0 and ! isset($segments['tag'])) {

             throw new InvalidArgumentException(

                 'The array of segments should contain the name of the tag or at least one attribute'

             );

@@ -357,7 +357,7 @@ 
                 ? sprintf('[(%s)]', implode(') and (', $attributes))

                 : sprintf(

                     '[%s]',

-                    $attributes[ 0 ]

+                    $attributes[0]

                 );

         }

 

@@ -449,26 +449,26 @@ 
                 $xpath = sprintf(

                     '(name()="%s") and (%s)',

                     $tagName,

-                    $this->fetchCssPseudoNthSelector($parameters[ 0 ])

+                    $this->fetchCssPseudoNthSelector($parameters[0])

                 );

                 $tagName = '*';

 

                 return $xpath;

                 break;

             case 'contains':

-                $string = trim($parameters[ 0 ], ' \'"');

-                $caseSensitive = isset($parameters[ 1 ]) and (trim($parameters[ 1 ]) === 'true');

+                $string = trim($parameters[0], ' \'"');

+                $caseSensitive = isset($parameters[1]) and (trim($parameters[1]) === 'true');

 

                 return $this->fetchCssPseudoContainsSelector($string, $caseSensitive);

                 break;

             case 'has':

-                return $this->fetchCssExpression($parameters[ 0 ], './/');

+                return $this->fetchCssExpression($parameters[0], './/');

                 break;

             case 'not':

-                return sprintf('not($this->%s)', $this->fetchCssExpression($parameters[ 0 ], ''));

+                return sprintf('not($this->%s)', $this->fetchCssExpression($parameters[0], ''));

                 break;

             case 'nth-of-type':

-                return $this->fetchCssPseudoNthSelector($parameters[ 0 ]);

+                return $this->fetchCssPseudoNthSelector($parameters[0]);

                 break;

             case 'empty':

                 return 'count(descendant::*) = 0';

@@ -516,10 +516,10 @@ 
         }

 

         if (preg_match("/^(?P<mul>[0-9]?n)(?:(?P<sign>\+|\-)(?P<pos>[0-9]+))?$/is", $expression, $segments)) {

-            if (isset($segments[ 'mul' ])) {

-                $multiplier = $segments[ 'mul' ] === 'n' ? 1 : trim($segments[ 'mul' ], 'n');

-                $sign = (isset($segments[ 'sign' ]) and $segments[ 'sign' ] === '+') ? '-' : '+';

-                $position = isset($segments[ 'pos' ]) ? $segments[ 'pos' ] : 0;

+            if (isset($segments['mul'])) {

+                $multiplier = $segments['mul'] === 'n' ? 1 : trim($segments['mul'], 'n');

+                $sign = (isset($segments['sign']) and $segments['sign'] === '+') ? '-' : '+';

+                $position = isset($segments['pos']) ? $segments['pos'] : 0;

 

                 return sprintf(

                     '(position() %s %d) mod %d = 0 and position() >= %d',

src/Dom/Beautifier.php

Spacing +7 added lines, -7 removed lines

@@ -139,9 +139,9 @@ 
         $tempScriptElements = [];

 

         if (preg_match_all('/<script\b[^>]*>([\s\S]*?)<\/script>/mi', $source, $matches)) {

-            $tempScriptElements = $matches[ 0 ];

+            $tempScriptElements = $matches[0];

 

-            foreach ($matches[ 0 ] as $i => $match) {

+            foreach ($matches[0] as $i => $match) {

                 $source = str_replace($match, '<script>' . ($i + 1) . '</script>', $source);

             }

         }

@@ -160,9 +160,9 @@ 
             $source,

             $matches

         )) {

-            $tempInlineElements = $matches[ 0 ];

+            $tempInlineElements = $matches[0];

 

-            foreach ($matches[ 0 ] as $i => $match) {

+            foreach ($matches[0] as $i => $match) {

                 $source = str_replace($match, 'ᐃ' . ($i + 1) . 'ᐃ', $source);

             }

         }

@@ -196,9 +196,9 @@ 
             foreach ($patterns as $pattern => $rule) {

                 if ($match = preg_match($pattern, $source, $matches)) {

                     if (function_exists('mb_substr')) {

-                        $source = mb_substr($source, mb_strlen($matches[ 0 ]));

+                        $source = mb_substr($source, mb_strlen($matches[0]));

                     } else {

-                        $source = substr($source, strlen($matches[ 0 ]));

+                        $source = substr($source, strlen($matches[0]));

                     }

 

                     if ($rule === static::MATCH_DISCARD) {

@@ -220,7 +220,7 @@ 
                         $indentationLevel = 0;

                     }

 

-                    $output .= str_repeat($this->indentCharacter, $indentationLevel) . $matches[ 0 ] . "\n";

+                    $output .= str_repeat($this->indentCharacter, $indentationLevel) . $matches[0] . "\n";

 

                     break;

                 }

src/Dom/Script.php

Spacing +2 added lines, -2 removed lines

@@ -69,7 +69,7 @@ 
         if ( ! empty($value)) {

 

             $hash = md5($value);

-            return (bool) in_array($hash, $this->hashes);

+            return (bool)in_array($hash, $this->hashes);

         }

 

         return false;

@@ -87,7 +87,7 @@ 
         if ( ! empty($value)) {

 

             $hash = md5($value);

-            if(!in_array($hash, $this->hashes)) {

+            if ( ! in_array($hash, $this->hashes)) {

                 parent::append($value);

                 $this->hashes[] = $hash;

             }

src/Element.php

Spacing +2 added lines, -2 removed lines

@@ -100,7 +100,7 @@ 
 
         if (in_array($this->tagName, $selfClosingTags)) {
             $attr = $this->attributes;
-            unset($attr[ 'realpath' ]);
+            unset($attr['realpath']);
 
             if ($this->hasAttributes()) {
                 return '<' . $this->tagName . ' ' . trim($this->attributes->__toString()) . '>';
@@ -145,7 +145,7 @@ 
     public function open()
     {
         $attr = $this->attributes;
-        unset($attr[ 'realpath' ]);
+        unset($attr['realpath']);
 
         if ($this->hasAttributes()) {
             return '<' . $this->tagName . ' ' . trim($this->attributes->__toString()) . '>';

src/Element/Attributes.php

Spacing +35 added lines, -35 removed lines

@@ -43,15 +43,15 @@ 
 
             foreach ($value as $style) {
                 if (preg_match_all("/(.*)(: )(.*)/", $style, $match)) {
-                    $this->addAttributeStyle($match[ 1 ][ 0 ], $match[ 3 ][ 0 ]);
+                    $this->addAttributeStyle($match[1][0], $match[3][0]);
                 } elseif (preg_match_all("/(.*)(:)(.*)/", $style, $match)) {
-                    $this->addAttributeStyle($match[ 1 ][ 0 ], $match[ 3 ][ 0 ]);
+                    $this->addAttributeStyle($match[1][0], $match[3][0]);
                 }
             }
         } elseif (is_string($value)) {
-            $this->storage[ $name ] = trim($value);
+            $this->storage[$name] = trim($value);
         } else {
-            $this->storage[ $name ] = $value;
+            $this->storage[$name] = $value;
         }
 
         return $this;
@@ -69,13 +69,13 @@ 
         $classes = array_filter($classes);
 
         if ( ! $this->offsetExists('class')) {
-            $this->storage[ 'class' ] = [];
+            $this->storage['class'] = [];
         }
 
-        $this->storage[ 'class' ] = array_merge($this->storage[ 'class' ], $classes);
-        $this->storage[ 'class' ] = array_unique($this->storage[ 'class' ]);
+        $this->storage['class'] = array_merge($this->storage['class'], $classes);
+        $this->storage['class'] = array_unique($this->storage['class']);
 
-        if(in_array('disabled', $this->storage['class'])) {
+        if (in_array('disabled', $this->storage['class'])) {
             $this->removeAttributeClass('active');
         }
 
@@ -91,17 +91,17 @@ 
         }
 
         if ( ! $this->offsetExists('style')) {
-            $this->storage[ 'style' ] = [];
+            $this->storage['style'] = [];
         }
 
         foreach ($styles as $key => $value) {
             if (empty($value)) {
                 continue;
             }
-            $styles[ trim($key) ] = trim($value);
+            $styles[trim($key)] = trim($value);
         }
 
-        $this->storage[ 'style' ] = array_merge($this->storage[ 'style' ], $styles);
+        $this->storage['style'] = array_merge($this->storage['style'], $styles);
 
         return $this;
     }
@@ -111,11 +111,11 @@ 
     public function hasAttribute($name)
     {
         if ($name === 'id') {
-            return empty($this->storage[ 'id' ]) ? false : true;
+            return empty($this->storage['id']) ? false : true;
         } elseif ($name === 'class') {
-            return empty($this->storage[ 'class' ]) ? false : true;
+            return empty($this->storage['class']) ? false : true;
         } else {
-            return isset($this->storage[ $name ]);
+            return isset($this->storage[$name]);
         }
     }
 
@@ -125,8 +125,8 @@ 
     {
         if (empty($name)) {
             return $this->storage;
-        } elseif (isset($this->storage[ $name ])) {
-            return $this->storage[ $name ];
+        } elseif (isset($this->storage[$name])) {
+            return $this->storage[$name];
         }
 
         return false;
@@ -143,12 +143,12 @@ 
 
         foreach ($attributes as $attribute) {
             if (array_key_exists($attribute, $this->storage)) {
-                unset($this->storage[ $attribute ]);
+                unset($this->storage[$attribute]);
             } elseif (strpos($attribute, '*') !== false) {
                 $attribute = str_replace('*', '', $attribute);
                 foreach ($this->storage as $key => $value) {
                     if (preg_match("/\b$attribute\b/i", $key)) {
-                        unset($this->storage[ $key ]);
+                        unset($this->storage[$key]);
                     }
                 }
             }
@@ -160,7 +160,7 @@ 
     public function getAttributeId()
     {
         if ($this->hasAttributeId()) {
-            return $this->storage[ 'id' ];
+            return $this->storage['id'];
         }
 
         return false;
@@ -170,25 +170,25 @@ 
 
     public function hasAttributeId()
     {
-        return (bool)empty($this->storage[ 'id' ]) ? false : true;
+        return (bool)empty($this->storage['id']) ? false : true;
     }
 
     public function hasAttributeClass($className)
     {
         if ( ! $this->offsetExists('class')) {
-            $this->storage[ 'class' ] = [];
+            $this->storage['class'] = [];
         }
 
-        return in_array($className, $this->storage[ 'class' ]);
+        return in_array($className, $this->storage['class']);
     }
 
     public function getAttributeClass()
     {
         if ( ! $this->offsetExists('class')) {
-            $this->storage[ 'class' ] = [];
+            $this->storage['class'] = [];
         }
 
-        return implode(', ', $this->storage[ 'class' ]);
+        return implode(', ', $this->storage['class']);
     }
 
     public function removeAttributeClass($classes)
@@ -202,20 +202,20 @@ 
             $classes = array_filter($classes);
 
             foreach ($classes as $class) {
-                if (false !== ($key = array_search($class, $this->storage[ 'class' ]))) {
-                    unset($this->storage[ 'class' ][ $key ]);
+                if (false !== ($key = array_search($class, $this->storage['class']))) {
+                    unset($this->storage['class'][$key]);
                 } elseif (strpos($class, '*') !== false) {
                     $class = str_replace('*', '', $class);
-                    foreach ($this->storage[ 'class' ] as $key => $value) {
+                    foreach ($this->storage['class'] as $key => $value) {
                         if (preg_match("/\b$class\b/i", $value)) {
-                            unset($this->storage[ 'class' ][ $key ]);
+                            unset($this->storage['class'][$key]);
                         }
                     }
                 }
             }
 
-            if (count($this->storage[ 'class' ]) == 0) {
-                unset($this->storage[ 'class' ]);
+            if (count($this->storage['class']) == 0) {
+                unset($this->storage['class']);
             }
         }
     }
@@ -223,14 +223,14 @@ 
     public function replaceAttributeClass($class, $replace)
     {
         if ($this->offsetExists('class')) {
-            foreach ($this->storage[ 'class' ] as $key => $value) {
+            foreach ($this->storage['class'] as $key => $value) {
                 if (preg_match("/\b$class\b/i", $value)) {
-                    $this->storage[ 'class' ][ $key ] = str_replace($class, $replace, $value);
+                    $this->storage['class'][$key] = str_replace($class, $replace, $value);
                 }
             }
 
-            if (count($this->storage[ 'class' ]) == 0) {
-                unset($this->storage[ 'class' ]);
+            if (count($this->storage['class']) == 0) {
+                unset($this->storage['class']);
             }
         }
     }
@@ -240,7 +240,7 @@ 
         if ($this->offsetExists('class')) {
             $matches = [];
 
-            foreach ($this->storage[ 'class' ] as $key => $value) {
+            foreach ($this->storage['class'] as $key => $value) {
                 if (preg_match("/\b$class\b/i", $value)) {
                     $matches[] = $value;
                 }

src/autoload.php

Spacing +1 added lines, -1 removed lines

@@ -16,7 +16,7 @@
  * @param $className

  */

 spl_autoload_register(

-    function ($className) {

+    function($className) {

         if (strpos($className, 'O2System\Html\\') === false) {

             return;

         }