change nginx.conf

2026-01-22 13:38:34 +05:00
parent 8104d0b6cd
commit c4be035890
47 changed files with 8872 additions and 0 deletions
@@ -0,0 +1,32 @@
+<?php
+
+$letters = 'ABCDEFGKIJKLMNPQRSTUVWXYZ23456789';
+$caplen = 4;
+$width = 120; $height = 20;
+$font = './../assets/fonts/comic.ttf';
+$fontsize = 14;
+
+header('Content-type: image/png');
+
+$im = imagecreatetruecolor($width, $height);
+imagesavealpha($im, true);
+$bg = imagecolorallocatealpha($im, 0, 0, 0, 127);
+imagefill($im, 0, 0, $bg);
+
+$captcha = '';
+
+for ($i = 0; $i < $caplen; $i++) {
+    $captcha .= $letters[ rand(0, strlen($letters)-1) ];
+    $x = ($width - 20) / $caplen * $i + 10;
+    $x = rand($x, $x+4);
+    $y = $height - ( ($height - $fontsize) / 2 );
+    $curcolor = imagecolorallocate( $im, rand(0, 100), rand(0, 100), rand(0, 100) );
+    $angle = rand(-25, 25);
+    imagettftext($im, $fontsize, $angle, $x, $y, $curcolor, $font, $captcha[$i]);
+}
+
+session_start();
+$_SESSION['captcha'] = $captcha;
+
+imagepng($im);
+imagedestroy($im);