94 lines
2.2 KiB
PHP
94 lines
2.2 KiB
PHP
<?php
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namespace Utils;
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class Template {
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private $source;
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private $stream;
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private $assetsDir;
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private $debug;
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public function __construct($source = '') {
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$this->debug = 0;
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$this->source = $source;
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$this->stream = file_get_contents($source);
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$this->setAssetsDir(ROOT);
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}
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public function setSource($source) {
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$this->source = $source;
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$this->stream = file_get_contents($source);
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}
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public function load($data) {
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foreach($data as $k => $v){
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$this->stream = str_replace('{{'.$k.'}}', $v, $this->stream);
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}
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}
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public function setAssetsDir($dir)
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{
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if (!empty($_SERVER['PATH_INFO'])) {
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$dir = preg_replace('/\/index\.php\/\w+\/\w+\//', '', rtrim($_SERVER['REQUEST_URI'], '/') . '/');
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$this->assetsDir = $dir;
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return ;
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}
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$dir = rtrim($dir, '/') . '/';
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$this->assetsDir = $dir;
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}
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public function fixPaths(){
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$regexp = '!(src|href)=(["\']?)([a-z0-9/\:_.-]+)(["\'\s>])!i';
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return preg_replace_callback($regexp, [$this, 'fileCallback'], $this->stream);
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}
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public function fileCallback($matches){
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$file = $matches[3];
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if (preg_match('/\.(js|css|less|ico|png|svg|jpeg)$/', $file)) {
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$file = $this->fileMod($file);
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}
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return $matches[1] . '=' . $matches[2] . $file . $matches[4];
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}
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public function fileMod($file){
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$time = 0;
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if($file[0] != '/'){
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if ($time = @filemtime($this->assetsDir . $file)) {
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$file .= '?s=' . $time;
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}
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}
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else{
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if ($time = @filemtime(ROOT . $file)) {
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$file .= '?s=' . $time;
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}
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}
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return $file;
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}
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public function render($data) {
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$this->load($data);
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$this->stream = $this->fixPaths();
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}
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public function __destruct(){
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if($this->debug) {
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echo "========== DEBUG Start ==========\n";
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echo file_get_contents($this->source);
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echo "========== DEBUG End ==========\n";
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}
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echo $this->stream;
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}
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} |