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MDL-55224 core: Import PHP-CSS-Parser into core

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Part of MDL-55071
This commit is contained in:
Frederic Massart
2016-09-23 10:49:49 +01:00
committed by Dan Poltawski
parent e86eb6b80d
commit fbe18cc022
34 changed files with 3307 additions and 0 deletions
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lib/php-css-parser/Parsing/UnexpectedTokenException.php
+31
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@@ -0,0 +1,31 @@
<?php
namespace Sabberworm\CSS\Parsing;
/**
* Thrown if the CSS parsers encounters a token it did not expect
*/
class UnexpectedTokenException extends SourceException {
private $sExpected;
private $sFound;
// Possible values: literal, identifier, count, expression, search
private $sMatchType;
public function __construct($sExpected, $sFound, $sMatchType = 'literal', $iLineNo = 0) {
$this->sExpected = $sExpected;
$this->sFound = $sFound;
$this->sMatchType = $sMatchType;
$sMessage = "Token “{$sExpected}” ({$sMatchType}) not found. Got “{$sFound}”.";
if($this->sMatchType === 'search') {
$sMessage = "Search for “{$sExpected}” returned no results. Context: “{$sFound}”.";
} else if($this->sMatchType === 'count') {
$sMessage = "Next token was expected to have {$sExpected} chars. Context: “{$sFound}”.";
} else if($this->sMatchType === 'identifier') {
$sMessage = "Identifier expected. Got “{$sFound}”";
} else if($this->sMatchType === 'custom') {
$sMessage = trim("$sExpected $sFound");
}
parent::__construct($sMessage, $iLineNo);
}
}