Jim Lucas wrote:
Martin Zvarík wrote:
Nope, you have to use the eval() everytime for read/write.
Wrong. Their is always more then one way to skin a cat!
<?php
$node = '[5][1][]';
$text = 'some text';
preg_match_all('|\[([^\]\[]*)\]|', $node, $matches, PREG_PATTERN_ORDER);
$recursive = $matches[1];
$recursive = array_reverse($recursive);
$index = array_shift($recursive);
$in = array((int)$index => $text);
$out = array();
foreach ( $recursive AS $index ) {
$out = array();
$out[(int)$index] = $in;
$in = $out;
}
print_r($out);
?>
Even slimmer
<?php
$node = '[5][1][]';
$text = 'some text';
preg_match_all('|\[([^\]\[]*)\]|', $node, $matches, PREG_PATTERN_ORDER);
$recursive = $matches[1];
$recursive = array_reverse($recursive);
foreach ( $recursive AS $index ) {
$out = array();
$out[(int)$index] = $text;
$text = $out;
}
print_r($out);
?>
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