updated dependencies + working api connection

vendor/symfony/css-selector/Node/AbstractNode.php

@@ -31,7 +31,7 @@ abstract class AbstractNode implements NodeInterface
     /**
      * @return string
      */
-    public function getNodeName(): string
+    public function getNodeName()
     {
         if (null === $this->nodeName) {
             $this->nodeName = preg_replace('~.*\\\\([^\\\\]+)Node$~', '$1', get_called_class());

vendor/symfony/css-selector/Node/AttributeNode.php

@@ -29,7 +29,14 @@ class AttributeNode extends AbstractNode
     private $operator;
     private $value;
 
-    public function __construct(NodeInterface $selector, ?string $namespace, string $attribute, string $operator, ?string $value)
+    /**
+     * @param NodeInterface $selector
+     * @param string        $namespace
+     * @param string        $attribute
+     * @param string        $operator
+     * @param string        $value
+     */
+    public function __construct(NodeInterface $selector, $namespace, $attribute, $operator, $value)
     {
         $this->selector = $selector;
         $this->namespace = $namespace;
@@ -38,27 +45,42 @@ class AttributeNode extends AbstractNode
         $this->value = $value;
     }
 
-    public function getSelector(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getSelector()
     {
         return $this->selector;
     }
 
-    public function getNamespace(): ?string
+    /**
+     * @return string
+     */
+    public function getNamespace()
     {
         return $this->namespace;
     }
 
-    public function getAttribute(): string
+    /**
+     * @return string
+     */
+    public function getAttribute()
     {
         return $this->attribute;
     }
 
-    public function getOperator(): string
+    /**
+     * @return string
+     */
+    public function getOperator()
     {
         return $this->operator;
     }
 
-    public function getValue(): ?string
+    /**
+     * @return string
+     */
+    public function getValue()
     {
         return $this->value;
     }
@@ -66,7 +88,7 @@ class AttributeNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
@@ -74,7 +96,7 @@ class AttributeNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         $attribute = $this->namespace ? $this->namespace.'|'.$this->attribute : $this->attribute;
 

vendor/symfony/css-selector/Node/ClassNode.php

@@ -26,18 +26,28 @@ class ClassNode extends AbstractNode
     private $selector;
     private $name;
 
-    public function __construct(NodeInterface $selector, string $name)
+    /**
+     * @param NodeInterface $selector
+     * @param string        $name
+     */
+    public function __construct(NodeInterface $selector, $name)
     {
         $this->selector = $selector;
         $this->name = $name;
     }
 
-    public function getSelector(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getSelector()
     {
         return $this->selector;
     }
 
-    public function getName(): string
+    /**
+     * @return string
+     */
+    public function getName()
     {
         return $this->name;
     }
@@ -45,7 +55,7 @@ class ClassNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
@@ -53,7 +63,7 @@ class ClassNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         return sprintf('%s[%s.%s]', $this->getNodeName(), $this->selector, $this->name);
     }

vendor/symfony/css-selector/Node/CombinedSelectorNode.php

@@ -27,24 +27,38 @@ class CombinedSelectorNode extends AbstractNode
     private $combinator;
     private $subSelector;
 
-    public function __construct(NodeInterface $selector, string $combinator, NodeInterface $subSelector)
+    /**
+     * @param NodeInterface $selector
+     * @param string        $combinator
+     * @param NodeInterface $subSelector
+     */
+    public function __construct(NodeInterface $selector, $combinator, NodeInterface $subSelector)
     {
         $this->selector = $selector;
         $this->combinator = $combinator;
         $this->subSelector = $subSelector;
     }
 
-    public function getSelector(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getSelector()
     {
         return $this->selector;
     }
 
-    public function getCombinator(): string
+    /**
+     * @return string
+     */
+    public function getCombinator()
     {
         return $this->combinator;
     }
 
-    public function getSubSelector(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getSubSelector()
     {
         return $this->subSelector;
     }
@@ -52,7 +66,7 @@ class CombinedSelectorNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
     }
@@ -60,7 +74,7 @@ class CombinedSelectorNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         $combinator = ' ' === $this->combinator ? '<followed>' : $this->combinator;
 

vendor/symfony/css-selector/Node/ElementNode.php

@@ -30,7 +30,7 @@ class ElementNode extends AbstractNode
      * @param string|null $namespace
      * @param string|null $element
      */
-    public function __construct(string $namespace = null, string $element = null)
+    public function __construct($namespace = null, $element = null)
     {
         $this->namespace = $namespace;
         $this->element = $element;
@@ -55,7 +55,7 @@ class ElementNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return new Specificity(0, 0, $this->element ? 1 : 0);
     }
@@ -63,7 +63,7 @@ class ElementNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         $element = $this->element ?: '*';
 

vendor/symfony/css-selector/Node/FunctionNode.php

@@ -34,19 +34,25 @@ class FunctionNode extends AbstractNode
      * @param string        $name
      * @param Token[]       $arguments
      */
-    public function __construct(NodeInterface $selector, string $name, array $arguments = array())
+    public function __construct(NodeInterface $selector, $name, array $arguments = array())
     {
         $this->selector = $selector;
         $this->name = strtolower($name);
         $this->arguments = $arguments;
     }
 
-    public function getSelector(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getSelector()
     {
         return $this->selector;
     }
 
-    public function getName(): string
+    /**
+     * @return string
+     */
+    public function getName()
     {
         return $this->name;
     }
@@ -62,7 +68,7 @@ class FunctionNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
@@ -70,7 +76,7 @@ class FunctionNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         $arguments = implode(', ', array_map(function (Token $token) {
             return "'".$token->getValue()."'";

vendor/symfony/css-selector/Node/HashNode.php

@@ -26,18 +26,28 @@ class HashNode extends AbstractNode
     private $selector;
     private $id;
 
-    public function __construct(NodeInterface $selector, string $id)
+    /**
+     * @param NodeInterface $selector
+     * @param string        $id
+     */
+    public function __construct(NodeInterface $selector, $id)
     {
         $this->selector = $selector;
         $this->id = $id;
     }
 
-    public function getSelector(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getSelector()
     {
         return $this->selector;
     }
 
-    public function getId(): string
+    /**
+     * @return string
+     */
+    public function getId()
     {
         return $this->id;
     }
@@ -45,7 +55,7 @@ class HashNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->selector->getSpecificity()->plus(new Specificity(1, 0, 0));
     }
@@ -53,7 +63,7 @@ class HashNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         return sprintf('%s[%s#%s]', $this->getNodeName(), $this->selector, $this->id);
     }

vendor/symfony/css-selector/Node/NegationNode.php

@@ -51,7 +51,7 @@ class NegationNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
     }
@@ -59,7 +59,7 @@ class NegationNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         return sprintf('%s[%s:not(%s)]', $this->getNodeName(), $this->selector, $this->subSelector);
     }

vendor/symfony/css-selector/Node/NodeInterface.php

@@ -23,9 +23,24 @@ namespace Symfony\Component\CssSelector\Node;
  */
 interface NodeInterface
 {
-    public function getNodeName(): string;
+    /**
+     * Returns node's name.
+     *
+     * @return string
+     */
+    public function getNodeName();
 
-    public function getSpecificity(): Specificity;
+    /**
+     * Returns node's specificity.
+     *
+     * @return Specificity
+     */
+    public function getSpecificity();
 
-    public function __toString(): string;
+    /**
+     * Returns node's string representation.
+     *
+     * @return string
+     */
+    public function __toString();
 }

vendor/symfony/css-selector/Node/PseudoNode.php

@@ -26,18 +26,28 @@ class PseudoNode extends AbstractNode
     private $selector;
     private $identifier;
 
-    public function __construct(NodeInterface $selector, string $identifier)
+    /**
+     * @param NodeInterface $selector
+     * @param string        $identifier
+     */
+    public function __construct(NodeInterface $selector, $identifier)
     {
         $this->selector = $selector;
         $this->identifier = strtolower($identifier);
     }
 
-    public function getSelector(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getSelector()
     {
         return $this->selector;
     }
 
-    public function getIdentifier(): string
+    /**
+     * @return string
+     */
+    public function getIdentifier()
     {
         return $this->identifier;
     }
@@ -45,7 +55,7 @@ class PseudoNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
@@ -53,7 +63,7 @@ class PseudoNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         return sprintf('%s[%s:%s]', $this->getNodeName(), $this->selector, $this->identifier);
     }

vendor/symfony/css-selector/Node/SelectorNode.php

@@ -26,18 +26,28 @@ class SelectorNode extends AbstractNode
     private $tree;
     private $pseudoElement;
 
-    public function __construct(NodeInterface $tree, string $pseudoElement = null)
+    /**
+     * @param NodeInterface $tree
+     * @param null|string   $pseudoElement
+     */
+    public function __construct(NodeInterface $tree, $pseudoElement = null)
     {
         $this->tree = $tree;
         $this->pseudoElement = $pseudoElement ? strtolower($pseudoElement) : null;
     }
 
-    public function getTree(): NodeInterface
+    /**
+     * @return NodeInterface
+     */
+    public function getTree()
     {
         return $this->tree;
     }
 
-    public function getPseudoElement(): ?string
+    /**
+     * @return null|string
+     */
+    public function getPseudoElement()
     {
         return $this->pseudoElement;
     }
@@ -45,7 +55,7 @@ class SelectorNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity(): Specificity
+    public function getSpecificity()
     {
         return $this->tree->getSpecificity()->plus(new Specificity(0, 0, $this->pseudoElement ? 1 : 0));
     }
@@ -53,7 +63,7 @@ class SelectorNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function __toString(): string
+    public function __toString()
     {
         return sprintf('%s[%s%s]', $this->getNodeName(), $this->tree, $this->pseudoElement ? '::'.$this->pseudoElement : '');
     }

vendor/symfony/css-selector/Node/Specificity.php

@@ -33,19 +33,32 @@ class Specificity
     private $b;
     private $c;
 
-    public function __construct(int $a, int $b, int $c)
+    /**
+     * @param int $a
+     * @param int $b
+     * @param int $c
+     */
+    public function __construct($a, $b, $c)
     {
         $this->a = $a;
         $this->b = $b;
         $this->c = $c;
     }
 
-    public function plus(Specificity $specificity): Specificity
+    /**
+     * @return self
+     */
+    public function plus(Specificity $specificity)
     {
         return new self($this->a + $specificity->a, $this->b + $specificity->b, $this->c + $specificity->c);
     }
 
-    public function getValue(): int
+    /**
+     * Returns global specificity value.
+     *
+     * @return int
+     */
+    public function getValue()
     {
         return $this->a * self::A_FACTOR + $this->b * self::B_FACTOR + $this->c * self::C_FACTOR;
     }