77 lines
1.9 KiB
PHP
77 lines
1.9 KiB
PHP
<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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/*
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function removeSimpleXmlNode($node)
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{
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$dom = dom_import_simplexml($node);
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$dom->parentNode->removeChild($dom);
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}
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function replaceSimpleXmlNode($xml, SimpleXMLElement $element) {
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$dom = dom_import_simplexml($xml);
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$import = $dom->ownerDocument->importNode(
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dom_import_simplexml($element),TRUE
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);
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$dom->parentNode->replaceChild($import, $dom);
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}
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*/
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function after($this, $inthat) {
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if (!is_bool(strpos($inthat, $this)))
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return substr($inthat, strpos($inthat, $this) + strlen($this));
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}
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function after_last($this, $inthat) {
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if (!is_bool(strrevpos($inthat, $this)))
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return substr($inthat, strrevpos($inthat, $this) + strlen($this));
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}
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function before($this, $inthat) {
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return substr($inthat, 0, strpos($inthat, $this));
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}
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function before_last($this, $inthat) {
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return substr($inthat, 0, strrevpos($inthat, $this));
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}
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function between($this, $that, $inthat) {
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return before($that, after($this, $inthat));
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}
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function between_last($this, $that, $inthat) {
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return after_last($this, before_last($that, $inthat));
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}
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function strrevpos($instr, $needle) {
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$rev_pos = strpos(strrev($instr), strrev($needle));
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if ($rev_pos === false)
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return false;
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else
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return strlen($instr) - $rev_pos - strlen($needle);
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}
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function strpos_array($haystack, $needles) {
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if (is_array($needles)) {
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foreach ($needles as $str) {
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if (is_array($str)) {
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$pos = strpos_array($haystack, $str);
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} else {
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$pos = strpos($haystack, $str);
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}
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if ($pos !== FALSE) {
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return $pos;
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}
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}
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} else {
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return strpos($haystack, $needles);
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}
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return FALSE;
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}
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?>
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