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<?php |
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namespace Dallgoot\Yaml; |
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/** |
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* |
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* @author Stéphane Rebai <[email protected]> |
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* @license Apache 2.0 |
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* @link TODO : url to specific online doc |
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*/ |
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class NodeLiterals extends Node |
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{ |
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public function __construct(string $nodeString, int $line) |
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{ |
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parent::__construct($nodeString, $line); |
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if (isset($nodeString[1]) && in_array($nodeString[1], ['-', '+'])) { |
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$this->identifier = $nodeString[1]; |
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} |
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} |
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public function add(Node $child) |
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{ |
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$realValue = new NodeScalar(ltrim($child->raw), $child->line); |
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$this->value = new NodeList(); |
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parent::add($realValue); |
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} |
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public function isAwaitingChildren() |
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{ |
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return is_null($this->value); |
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} |
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public static function litteralStripLeading(NodeList &$list) |
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{ |
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$list->rewind(); |
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while ($list->bottom() instanceof NodeBlank) {//remove trailing blank |
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$list->shift(); |
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$list->rewind(); |
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} |
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} |
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public static function litteralStripTrailing(NodeList &$list) |
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{ |
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$list->rewind(); |
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while ($list->top() instanceof NodeBlank) {//remove trailing blank |
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$list->pop(); |
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} |
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$list->rewind(); |
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} |
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/** |
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* Builds a litteral (folded or not) or any NodeList that has YAML::RAW type (like a multiline value) |
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* As per Documentation : 8.1.1.2. Block Chomping Indicator |
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* Chomping controls how final line breaks and trailing empty lines are interpreted. |
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* YAML provides three chomping methods: |
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* Clip (default behavior) : FINAL_LINE_BREAK, NO TRAILING EMPTY LINES |
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* Strip (“-” chomping indicator) NO FINAL_LINE_BREAK, NO TRAILING EMPTY LINES |
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* Keep (“+” chomping indicator) FINAL_LINE_BREAK && TRAILING EMPTY LINES |
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* |
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* @param NodeList $list The children |
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* |
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* @return string The litteral. |
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* @todo Example 6.1. Indentation Spaces spaces must be considered as content |
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*/ |
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public function buildLitteral(NodeList &$list):string |
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{ |
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$result = ''; |
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if ($this instanceof NodeLit) { |
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return self::buildLitt($list); |
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} |
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if ($this instanceof NodeRaw) { |
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return self::buildRaw($list); |
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} |
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if ($list->count()) { |
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if ($this->modifier !== '+') { |
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self::litteralStripLeading($list); |
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self::litteralStripTrailing($list); |
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} |
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$first = $list->shift(); |
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$refIndent = $first->indent ?? 0; |
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// $refSeparator = [ Y::RAW => '', Y::LITT => "\n", Y::LITT_FOLDED => ' '][$type]; |
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$refSeparator = ' '; |
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$result = substr($first->raw, $first->indent); |
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foreach ($list as $child) { |
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if ($this instanceof NodeLitFolded) { |
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if($child->indent > $refIndent || ($child instanceof NodeBlank)) { |
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$separator = "\n"; |
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} else { |
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$separator = !empty($result) && $result[-1] === "\n" ? '' : $refSeparator; |
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} |
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} else { |
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$separator = $refSeparator; |
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} |
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$val = ''; |
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if ($child->value instanceof NodeList) { |
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$val = "\n".self::buildLitteral($child->value); |
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} else { |
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if ($child instanceof NodeScalar) { |
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$val = $child->value; |
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} /*else { |
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$cursor = $child; |
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$val = substr($child->raw, $child->indent); |
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// while ($cursor->value instanceof Node) { |
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// $val .= substr($cursor->raw, $cursor->indent); |
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// $cursor = $cursor->value; |
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// } |
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// $val .= $cursor->value; |
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}*/ |
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} |
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$result .= $separator .$val; |
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} |
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} |
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return $result.($this->modifier === '-' ? "" : "\n"); |
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} |
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121
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} |
dallgoot /
yaml
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.