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51 lines
1.4 KiB
PHP
51 lines
1.4 KiB
PHP
<?php
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namespace Code\Thumbs;
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class Text
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{
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public function MatchDefault($type)
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{
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return (($type === 'text') ? true : false);
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}
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public function Thumb($attach, $preview_style, $height = 300, $width = 300)
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{
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$stream = @fopen(dbunescbin($attach['content']), 'rb');
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if ($stream) {
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$content = trim(stream_get_contents($stream, 4096));
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$content = str_replace("\r", '', $content);
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$content_a = explode("\n", $content);
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}
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if ($content_a) {
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$fsize = 4;
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$lsize = 8;
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$image = imagecreate($width, $height);
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imagecolorallocate($image, 255, 255, 255);
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$colour = imagecolorallocate($image, 0, 0, 0);
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$border = imagecolorallocate($image, 208, 208, 208);
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$x1 = 0;
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$y1 = 0;
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$x2 = ImageSX($image) - 1;
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$y2 = ImageSY($image) - 1;
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for ($i = 0; $i < 2; $i++) {
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ImageRectangle($image, $x1++, $y1++, $x2--, $y2--, $border);
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}
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foreach ($content_a as $l => $t) {
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$l = $l + 1;
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$x = 3;
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$y = ($l * $lsize) + 3 - $fsize;
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imagestring($image, 1, $x, $y, $t, $colour);
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if (($l * $lsize) >= $height) {
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break;
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}
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}
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imagejpeg($image, dbunescbin($attach['content']) . '.thumb');
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}
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}
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}
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