Update pelago/emogrifier bundle (^6.0.0)

>> files omitted
2026-02-27 06:04:12 +01:00 · 2022-07-26 10:30:37 +02:00
parent f6c50733fc
commit 742ef2b23b
55 changed files with 9752 additions and 0 deletions
--- a/lib/sabberworm/php-css-parser/src/CSSList/CSSBlockList.php
+++ b/lib/sabberworm/php-css-parser/src/CSSList/CSSBlockList.php
@@ -0,0 +1,143 @@
+<?php
+
+namespace Sabberworm\CSS\CSSList;
+
+use Sabberworm\CSS\Property\Selector;
+use Sabberworm\CSS\Rule\Rule;
+use Sabberworm\CSS\RuleSet\DeclarationBlock;
+use Sabberworm\CSS\RuleSet\RuleSet;
+use Sabberworm\CSS\Value\CSSFunction;
+use Sabberworm\CSS\Value\Value;
+use Sabberworm\CSS\Value\ValueList;
+
+/**
+ * A `CSSBlockList` is a `CSSList` whose `DeclarationBlock`s are guaranteed to contain valid declaration blocks or
+ * at-rules.
+ *
+ * Most `CSSList`s conform to this category but some at-rules (such as `@keyframes`) do not.
+ */
+abstract class CSSBlockList extends CSSList
+{
+    /**
+     * @param int $iLineNo
+     */
+    public function __construct($iLineNo = 0)
+    {
+        parent::__construct($iLineNo);
+    }
+
+    /**
+     * @param array<int, DeclarationBlock> $aResult
+     *
+     * @return void
+     */
+    protected function allDeclarationBlocks(array &$aResult)
+    {
+        foreach ($this->aContents as $mContent) {
+            if ($mContent instanceof DeclarationBlock) {
+                $aResult[] = $mContent;
+            } elseif ($mContent instanceof CSSBlockList) {
+                $mContent->allDeclarationBlocks($aResult);
+            }
+        }
+    }
+
+    /**
+     * @param array<int, RuleSet> $aResult
+     *
+     * @return void
+     */
+    protected function allRuleSets(array &$aResult)
+    {
+        foreach ($this->aContents as $mContent) {
+            if ($mContent instanceof RuleSet) {
+                $aResult[] = $mContent;
+            } elseif ($mContent instanceof CSSBlockList) {
+                $mContent->allRuleSets($aResult);
+            }
+        }
+    }
+
+    /**
+     * @param CSSList|Rule|RuleSet|Value $oElement
+     * @param array<int, Value> $aResult
+     * @param string|null $sSearchString
+     * @param bool $bSearchInFunctionArguments
+     *
+     * @return void
+     */
+    protected function allValues($oElement, array &$aResult, $sSearchString = null, $bSearchInFunctionArguments = false)
+    {
+        if ($oElement instanceof CSSBlockList) {
+            foreach ($oElement->getContents() as $oContent) {
+                $this->allValues($oContent, $aResult, $sSearchString, $bSearchInFunctionArguments);
+            }
+        } elseif ($oElement instanceof RuleSet) {
+            foreach ($oElement->getRules($sSearchString) as $oRule) {
+                $this->allValues($oRule, $aResult, $sSearchString, $bSearchInFunctionArguments);
+            }
+        } elseif ($oElement instanceof Rule) {
+            $this->allValues($oElement->getValue(), $aResult, $sSearchString, $bSearchInFunctionArguments);
+        } elseif ($oElement instanceof ValueList) {
+            if ($bSearchInFunctionArguments || !($oElement instanceof CSSFunction)) {
+                foreach ($oElement->getListComponents() as $mComponent) {
+                    $this->allValues($mComponent, $aResult, $sSearchString, $bSearchInFunctionArguments);
+                }
+            }
+        } else {
+            // Non-List `Value` or `CSSString` (CSS identifier)
+            $aResult[] = $oElement;
+        }
+    }
+
+    /**
+     * @param array<int, Selector> $aResult
+     * @param string|null $sSpecificitySearch
+     *
+     * @return void
+     */
+    protected function allSelectors(array &$aResult, $sSpecificitySearch = null)
+    {
+        /** @var array<int, DeclarationBlock> $aDeclarationBlocks */
+        $aDeclarationBlocks = [];
+        $this->allDeclarationBlocks($aDeclarationBlocks);
+        foreach ($aDeclarationBlocks as $oBlock) {
+            foreach ($oBlock->getSelectors() as $oSelector) {
+                if ($sSpecificitySearch === null) {
+                    $aResult[] = $oSelector;
+                } else {
+                    $sComparator = '===';
+                    $aSpecificitySearch = explode(' ', $sSpecificitySearch);
+                    $iTargetSpecificity = $aSpecificitySearch[0];
+                    if (count($aSpecificitySearch) > 1) {
+                        $sComparator = $aSpecificitySearch[0];
+                        $iTargetSpecificity = $aSpecificitySearch[1];
+                    }
+                    $iTargetSpecificity = (int)$iTargetSpecificity;
+                    $iSelectorSpecificity = $oSelector->getSpecificity();
+                    $bMatches = false;
+                    switch ($sComparator) {
+                        case '<=':
+                            $bMatches = $iSelectorSpecificity <= $iTargetSpecificity;
+                            break;
+                        case '<':
+                            $bMatches = $iSelectorSpecificity < $iTargetSpecificity;
+                            break;
+                        case '>=':
+                            $bMatches = $iSelectorSpecificity >= $iTargetSpecificity;
+                            break;
+                        case '>':
+                            $bMatches = $iSelectorSpecificity > $iTargetSpecificity;
+                            break;
+                        default:
+                            $bMatches = $iSelectorSpecificity === $iTargetSpecificity;
+                            break;
+                    }
+                    if ($bMatches) {
+                        $aResult[] = $oSelector;
+                    }
+                }
+            }
+        }
+    }
+}