From 7e6dd96671ea97b140307273cf02228980d5c641 Mon Sep 17 00:00:00 2001
From: Jacob Kuuhaku <fedhrm@gmail.com>
Date: Thu, 3 Oct 2019 15:14:24 -0300
Subject: [PATCH] added extrator of icons names

---
 tools/extrator.php | 105 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 tools/extrator.php
diff --git a/tools/extrator.php b/tools/extrator.php
new file mode 100644
index 0000000..95d4739
--- /dev/null
+++ b/tools/extrator.php
@@ -0,0 +1,105 @@
+<?php
+
+$title = "CSS Class Extrator";
+set_time_limit(0);
+
+function xflush(){
+	static $output_handler = null;
+	if ($output_handler === null) $output_handler = @ini_get('output_handler');
+	if ($output_handler == 'ob_gzhandler') return;
+    flush();
+    if (function_exists('ob_flush') AND function_exists('ob_get_length') AND ob_get_length() !== false){
+        @ob_flush();
+    }elseif (function_exists('ob_end_flush') AND function_exists('ob_start') AND function_exists('ob_get_length') AND ob_get_length() !== FALSE){
+        @ob_end_flush();
+        @ob_start();
+    }
+}
+
+function value($string,$start,$end){
+	$str = explode($start,$string);
+	@$str = explode($end,$str[1]);
+	return $str[0];
+}
+
+function removeSpecial($v){
+	return preg_replace('/[^a-z0-9]/i', '', $v);
+}
+if (isset($_POST['css'])&&isset($_POST['preflix_class'])){
+	xflush();
+	#preg_match_all('/(\.?'.addcslashes(trim($_POST['preflix_class']), '-').'.*?)\s?\{/', $_POST['css'], $matches);
+	#'/(?ims)([a-z0-9\s\.\:#_\-@,]+)\{([^\}]*)\}/'
+	preg_match_all(isset($_POST['isTag']) ? '/<i class\=\"([a-z0-9\s\.\:#_\-@,]+)\"/' : '/(?ims)([a-z0-9\s\.\:#_\-@,]+)\{([^\}]*)\}/', $_POST['css'], $matches);
+
+	$rPrefix = isset($_POST['rPrefix']) && $_POST['rPrefix'] ? array_merge([(isset($_POST['isTag']) ? '':'.').$_POST['preflix_class']],[(isset($_POST['isTag']) ? removeSpecial($_POST['preflix_class']):'')]) : [];
+
+	$extracts=[];
+	foreach($matches[1] as $class){
+		if(strpos($class,$_POST['preflix_class']) > -1 && (isset($_POST['isTag']) || strpos($class,':before') > -1 || strpos($class,':after') > -1)){
+			foreach(explode(',',$class) as $c){
+				if(removeSpecial($c) == removeSpecial($_POST['preflix_class'])) continue;
+				$v = str_replace(array_merge([":before",":after"],$rPrefix),[""],$c);
+				$extracts[] = trim(isset($_POST['isHTML']) ? str_replace(['.'], " ", $v) : $v);
+			}
+		}
+	}
+}
+
+echo '<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge">
+<title>'.$title.'</title>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/css/bootstrap.min.css">
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/octicons/4.4.0/font/octicons.min.css"/>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.2/css/all.min.css">
+</head><body>
+
+<div class="container h-100" id="app">
+	<div class="mt-5 text-center" style="padding-top:'.(isset($extracts)&&$extracts?'7':'10').'%">
+		<h4 class="mb-3"><i class="fas fa-search"></i> '.$title.'</h4>
+		<form class="form-row justify-content-center align-items-center" method="post">
+			
+		'.(isset($extracts)&&!$extracts?'<div class="alert alert-info mb-3 ml-1 col-10 col-sm-9"><i class="octicon octicon-info"></i> No class results</div><br>':'').'
+			<div class="col-10 col-sm-3 my-1">
+				<input class="form-control" name="preflix_class" placeholder="Enter with prefix class to extract, ex: octicon-" required'.(isset($_POST['preflix_class']) ? ' value="'.$_POST['preflix_class'].'"' : '').'>
+			</div>
+			<div class="col-10 col-sm-2 my-1">
+				<div class="custom-control custom-switch">
+					<input type="checkbox" class="custom-control-input" id="isTag" name="isTag"'.(!empty($_POST)&&isset($_POST['isTag']) ? ' checked':'').'>
+					<label class="custom-control-label" for="isTag">Is tag icon ?</label>
+				</div>
+			</div>
+			<div class="col-10 col-sm-2 my-1">
+				<div class="custom-control custom-switch">
+					<input type="checkbox" class="custom-control-input" id="rPrefix" name="rPrefix"'.(!empty($_POST)&&!isset($_POST['rPrefix']) ? '':' checked').'>
+					<label class="custom-control-label" for="rPrefix">Remove prefix ?</label>
+				</div>
+			</div>
+			<div class="col-10 col-sm-2 my-1">
+				<div class="custom-control custom-switch">
+					<input type="checkbox" class="custom-control-input" id="isHTML" name="isHTML"'.(!empty($_POST)&&!isset($_POST['isHTML']) ? '':' checked').'>
+					<label class="custom-control-label" for="isHTML">Format to html ?</label>
+				</div>
+			</div>
+			<div class="col-10 col-sm-9 my-1">
+				<textarea class="form-control" placeholder="Enter with css of library icon" name="css" required onfocus="this.select()"'.(isset($_POST['css']) ? '': ' autofocus').'>'.(isset($_POST['css']) ? $_POST['css'] : '').'</textarea>
+			</div>
+			<div class="col-10 col-sm-9 my-2">
+				<button type="submit" class="btn btn-dark"><i class="octicon octicon-search"></i> Extract class names</button>
+			</div>';
+			if(isset($extracts)&&$extracts){
+				echo '<script>arr=["'.implode('","',array_unique($extracts)).'"]</script><div class="col-10 col-sm-9 mt-5 my-1">
+				<select onchange=\'re=document.getElementById("result"),vl=this.value;re.value=(vl==2?"[":"")+(vl!=3?"\"":"")+arr.join(vl!=3?"\",\"":"\n")+(vl!=3?"\"":"")+(vl==2?"]":"");re.focus()\' class="col-3 float-left custom-select">
+					<option value="0" disabled>Formats</option>
+					<option selected value="1">Array values</option>
+					<option value="2">Array with brackets</option>
+					<option value="3">List</option>
+				</select>
+				<button type="button" class="btn btn-dark float-right mb-2" data-clipboard data-clipboard-target="#result"><i class="far fa-copy"></i> Copie to clipboard</button>
+				<textarea class="form-control" name="result" id="result" onfocus="this.select()" autofocus>"'.implode('","',array_unique($extracts)).'"</textarea>
+			</div>';
+				xflush();
+			}
+		echo '</form>
+	</div>
+</div>';
+
+echo '<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js"></script><script>new ClipboardJS("[data-clipboard]")</script></body></html>';
\ No newline at end of file
