mirror of
https://github.com/Aviortheking/Blog_IMIE.git
synced 2025-04-22 10:52:09 +00:00
94 lines
1.9 KiB
PHP
94 lines
1.9 KiB
PHP
<?php
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namespace App;
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use DOMDocument;
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use DOMNode;
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use PDO;
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use PDOException;
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class Functions {
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/**
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* check the end of $needl
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*
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* @param String $haystack
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* @param String $needle
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*
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* @return bool
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*/
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public static function endsWith(String $haystack, String $needle): bool {
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$length = strlen($needle);
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if ($length == 0) {
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return true;
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}
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return (substr($haystack, -$length) === $needle);
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}
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/**
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* Connect to Database
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*
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* @return PDO
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*/
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public static function connect(): PDO {
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$host = "127.0.0.1";
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$db = "blog";
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$user = "blog";
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$pass = "blog";
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$charset="utf8mb4";
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$dsn = "mysql:host=$host;dbname=$db;charset=$charset";
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try {
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$pdo = new PDO($dsn, $user, $pass, null);
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} catch (PDOException $e) {
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throw new PDOException($e->getMessage(), (int)$e->getCode());
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}
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return $pdo;
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}
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/**
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* Append HTML to DOMDocument
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*
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* @param DOMNode $parent
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* @param String $source
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*/
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public static function appendHTML(DOMNode $parent, String $source) {
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$tmpDoc = new DOMDocument("1.0", "UTF-8");
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$html = "<html><body>";
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$html .= $source;
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$html .= "</body></html>";
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$tmpDoc->loadHTML('<?xml encoding="UTF-8">'.$html);
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/** @var DOMNode $item */
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foreach ($tmpDoc->childNodes as $item)
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if ($item->nodeType == XML_PI_NODE)
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$tmpDoc->removeChild($item);
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$tmpDoc->encoding = 'UTF-8';
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/** @var DOMNode $node */
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foreach($tmpDoc->getElementsByTagName('body')->item(0)->childNodes as $node) {
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$importedNode = $parent->ownerDocument->importNode($node, true);
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$parent->appendChild($importedNode);
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}
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}
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public static function deleteDir($dirPath) {
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if (is_dir($dirPath)) {
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if (substr($dirPath, strlen($dirPath) - 1, 1) != '/') {
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$dirPath .= '/';
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}
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$files = glob($dirPath . '*', GLOB_MARK);
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foreach ($files as $file) {
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if (is_dir($file)) {
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self::deleteDir($file);
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} else {
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unlink($file);
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}
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}
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rmdir($dirPath);
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}
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}
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}
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