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Add support for conditional hooks that match by argument type. More details here: https://processwire.com/docs/modules/hooks/#conditional-hooks-by-type

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Ryan Cramer
2023-07-07 11:37:52 -04:00
parent 52ac627506
commit 203488bd4a
1 changed files with 35 additions and 1 deletions
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36
wire/core/WireHooks.php
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@@ -5,7 +5,7 @@
*
* This class is for internal use. You should manipulate hooks from Wire-derived classes instead.
*
* ProcessWire 3.x, Copyright 2022 by Ryan Cramer
* ProcessWire 3.x, Copyright 2023 by Ryan Cramer
* https://processwire.com
*
*/
@@ -173,6 +173,22 @@ class WireHooks {
*/
protected $wire;
/**
* Conditional argument match types and the PHP function to detect them
*
* @var string[]
*
*/
protected $argMatchTypes = array(
'array' => 'is_array',
'bool' => 'is_bool',
'float' => 'is_float',
'int' => 'is_int',
'null' => 'is_null',
'object' => 'is_object',
'string' => 'is_string',
);
/**
* Construct WireHooks
*
@@ -992,6 +1008,24 @@ class WireHooks {
// we don't work with non-object here
$matches = false;
}
} else if(is_string($argMatch) && strpos($argMatch, '<') === 0 && substr($argMatch, -1) === '>') {
// i.e. <Page>, <User>, <string>, <object>, <bool>, etc.
$argMatch = trim($argMatch, '<>');
if(strpos($argMatch, '|')) {
// i.e. <User|Role|Permission> or <int|float> etc.
$argMatches = explode('|', str_replace(array('<', '>'), '', $argMatch));
} else {
$argMatches = array($argMatch);
}
foreach($argMatches as $argMatchType) {
if(isset($this->argMatchTypes[$argMatchType])) {
$argMatchFunc = $this->argMatchTypes[$argMatchType];
$matches = $argMatchFunc($argVal);
} else {
$matches = wireInstanceOf($argVal, $argMatchType);
}
if($matches) break;
}
} else {
if(is_array($argVal)) {
// match any array element