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18 lines
363 B
Markdown
18 lines
363 B
Markdown
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Modifier ematch
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==============
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Perform a regular expression match.
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[Read more](http://www.php.net/manual/en/reference.pcre.pattern.syntax.php) about regular expression.
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```
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{$string|ematch:$pattern}
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```
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Searches `$string` for a match to the regular expression given in `$pattern`.
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```smarty
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{if $color|ematch:'/^gr[ae]y$/i'}
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some form of gray ...
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{/if}
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```
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