34 lines
783 B
PHP
34 lines
783 B
PHP
<?php
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class CSSPropertyStringSet extends CSSPropertyHandler {
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var $_mapping;
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var $_keys;
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function CSSPropertyStringSet($inherit, $inherit_text, $mapping) {
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$this->CSSPropertyHandler($inherit, $inherit_text);
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$this->_mapping = $mapping;
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/**
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* Unfortunately, isset($this->_mapping[$key]) will return false
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* for $_mapping[$key] = null. As CSS_PROPERTY_INHERIT value is 'null',
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* this should be avoided using the hack below
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*/
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$this->_keys = $mapping;
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foreach ($this->_keys as $key => $value) {
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$this->_keys[$key] = 1;
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};
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}
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function parse($value) {
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$value = trim(strtolower($value));
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if (isset($this->_keys[$value])) {
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return $this->_mapping[$value];
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};
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return $this->default_value();
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}
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}
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?>
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