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https://github.com/YunoHost-Apps/movim_ynh.git
synced 2024-09-03 19:46:19 +02:00
27 lines
769 B
PHP
27 lines
769 B
PHP
<?php
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function createEmailPic($jid, $email) {
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$cachefile = DOCUMENT_ROOT.'/cache/'.$jid.'_email.png';
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if(file_exists(DOCUMENT_ROOT.'/cache/'.$jid.'_email.png'))
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unlink(DOCUMENT_ROOT.'/cache/'.$jid.'_email.png');
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$draw = new ImagickDraw();
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try {
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$draw->setFontSize(13);
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$draw->setGravity(Imagick::GRAVITY_CENTER);
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$canvas = new Imagick();
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$metrics = $canvas->queryFontMetrics($draw, $email);
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$canvas->newImage($metrics['textWidth'], $metrics['textHeight'], "transparent", "png");
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$canvas->annotateImage($draw, 0, 0, 0, $email);
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$canvas->setImageFormat('PNG');
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$canvas->writeImage($cachefile);
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} catch (ImagickException $e) {
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error_log($e->getMessage());
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}
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}
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