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composer-update-patch

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This commit is contained in:
Manish Verma
2016-11-03 05:44:29 +05:30
parent 2dca47f5a4
commit 5d49d384a0
5118 changed files with 51603 additions and 122575 deletions
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58
vendor/symfony/dom-crawler/Crawler.php vendored
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@@ -940,29 +940,54 @@ class Crawler implements \Countable, \IteratorAggregate
{
$expressions = array();
$unionPattern = '/\|(?![^\[]*\])/';
// An expression which will never match to replace expressions which cannot match in the crawler
// We cannot simply drop
$nonMatchingExpression = 'a[name() = "b"]';
// Split any unions into individual expressions.
foreach (preg_split($unionPattern, $xpath) as $expression) {
$expression = trim($expression);
$parenthesis = '';
$xpathLen = strlen($xpath);
$openedBrackets = 0;
$startPosition = strspn($xpath, " \t\n\r\0\x0B");
// If the union is inside some braces, we need to preserve the opening braces and apply
// the change only inside it.
if (preg_match('/^[\(\s*]+/', $expression, $matches)) {
$parenthesis = $matches[0];
$expression = substr($expression, strlen($parenthesis));
for ($i = $startPosition; $i <= $xpathLen; ++$i) {
$i += strcspn($xpath, '"\'[]|', $i);
if ($i < $xpathLen) {
switch ($xpath[$i]) {
case '"':
case "'":
if (false === $i = strpos($xpath, $xpath[$i], $i + 1)) {
return $xpath; // The XPath expression is invalid
}
continue 2;
case '[':
++$openedBrackets;
continue 2;
case ']':
--$openedBrackets;
continue 2;
}
}
if ($openedBrackets) {
continue;
}
if ($startPosition < $xpathLen && '(' === $xpath[$startPosition]) {
// If the union is inside some braces, we need to preserve the opening braces and apply
// the change only inside it.
$j = 1 + strspn($xpath, "( \t\n\r\0\x0B", $startPosition + 1);
$parenthesis = substr($xpath, $startPosition, $j);
$startPosition += $j;
} else {
$parenthesis = '';
}
$expression = rtrim(substr($xpath, $startPosition, $i - $startPosition));
if (0 === strpos($expression, 'self::*/')) {
$expression = './'.substr($expression, 8);
}
// add prefix before absolute element selector
if (empty($expression)) {
if ('' === $expression) {
$expression = $nonMatchingExpression;
} elseif (0 === strpos($expression, '//')) {
$expression = 'descendant-or-self::'.substr($expression, 2);
@@ -975,7 +1000,7 @@ class Crawler implements \Countable, \IteratorAggregate
} elseif ('/' === $expression[0] || '.' === $expression[0] || 0 === strpos($expression, 'self::')) {
$expression = $nonMatchingExpression;
} elseif (0 === strpos($expression, 'descendant::')) {
$expression = 'descendant-or-self::'.substr($expression, strlen('descendant::'));
$expression = 'descendant-or-self::'.substr($expression, 12);
} elseif (preg_match('/^(ancestor|ancestor-or-self|attribute|following|following-sibling|namespace|parent|preceding|preceding-sibling)::/', $expression)) {
// the fake root has no parent, preceding or following nodes and also no attributes (even no namespace attributes)
$expression = $nonMatchingExpression;
@@ -983,9 +1008,16 @@ class Crawler implements \Countable, \IteratorAggregate
$expression = 'self::'.$expression;
}
$expressions[] = $parenthesis.$expression;
if ($i === $xpathLen) {
return implode(' | ', $expressions);
}
$i += strspn($xpath, " \t\n\r\0\x0B", $i + 1);
$startPosition = $i + 1;
}
return implode(' | ', $expressions);
return $xpath; // The XPath expression is invalid
}
/**