Paul Tarjan
cef8fcc6e3
This is a pure PHP implementation of ArrayObject. It does't match the reference semantics of zend's implementation, but it is much easier to build this in pure PHP, so its a good first step. It is better to have it like this, than to not have it at all.
15 linhas
384 B
PHP
15 linhas
384 B
PHP
<?php
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function cmp($a, $b) {
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$a = preg_replace('@^(a|an|the) @', '', $a);
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$b = preg_replace('@^(a|an|the) @', '', $b);
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return strcasecmp($a, $b);
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}
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$array = array("John" => 1, "the Earth" => 2, "an apple" => 3, "a banana" => 4);
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$arrayObject = new ArrayObject($array);
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$arrayObject->uksort('cmp');
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foreach ($arrayObject as $key => $value) {
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echo "$key: $value\n";
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}
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