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24 lines
827 B
Markdown
24 lines
827 B
Markdown
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Modifier match
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==============
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Match string against a pattern.
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The average user may be used to shell patterns or at least in their simplest form to `?` and `*` wildcards so using `match`
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instead of `ematch` for frontend search expression input may be way more convenient for non-programming users.
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```
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{$string|match:$pattern}
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```
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Special pattern symbols:
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* `?` — match one or zero unknown characters. `?at` matches `Cat`, `cat`, `Bat` or `bat`, `but` not `at`.
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* `*` — match any number of unknown characters. `Law*` matches `Law`, `Laws`, or `Lawyer`.
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* `[characters]` — Match a character as part of a group of characters. `[CB]at` matches `Cat` or `Bat` but not `cat`, `rat` or `bat`.
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* `\` - Escape character. `Law\*` will only match `Law*`
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```smarty
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{if $color|match:"*gr[ae]y"}
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some form of gray ...
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{/if}
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```
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