46 lines
1.5 KiB
PHP
46 lines
1.5 KiB
PHP
<?php
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// Copyright 2004-present Facebook. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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namespace Facebook\WebDriver\Support;
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class XPathEscaper
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{
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/**
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* Converts xpath strings with both quotes and ticks into:
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* `foo'"bar` -> `concat('foo', "'" ,'"bar')`
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*
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* @param string $xpathToEscape The xpath to be converted.
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* @return string The escaped string.
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*/
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public static function escapeQuotes($xpathToEscape)
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{
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// Single quotes not present => we can quote in them
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if (mb_strpos($xpathToEscape, "'") === false) {
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return sprintf("'%s'", $xpathToEscape);
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}
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// Double quotes not present => we can quote in them
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if (mb_strpos($xpathToEscape, '"') === false) {
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return sprintf('"%s"', $xpathToEscape);
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}
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// Both single and double quotes are present
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return sprintf(
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"concat('%s')",
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str_replace("'", "', \"'\" ,'", $xpathToEscape)
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);
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}
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}
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