sforkowany z mirror/friendica
237 wiersze
6.7 KiB
PHP
237 wiersze
6.7 KiB
PHP
<?php
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require_once("Photo.php");
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function profile_photo_init(&$a) {
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if((! x($_SESSION,'authenticated')) && (x($_SESSION,'uid'))) {
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$_SESSION['sysmsg'] .= "Permission denied." . EOL;
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$a->error = 404;
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return;
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}
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require_once("mod/profile.php");
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profile_load($a,$_SESSION['uid']);
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}
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function profile_photo_post(&$a) {
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if((! x($_SESSION,'authenticated')) && (! (x($_SESSION,'uid')))) {
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$_SESSION['sysmsg'] .= "Permission denied." . EOL;
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return;
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}
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if($a->argc > 1)
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$profile_id = intval($a->argv[1]);
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if(x($_POST,'xstart') !== false) {
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// phase 2 - we have finished cropping
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if($a->argc != 3) {
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$_SESSION['sysmsg'] .= "Image uploaded but image cropping failed." . EOL;
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return;
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}
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$image_id = $a->argv[2];
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if(substr($image_id,-2,1) == '-') {
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$scale = substr($image_id,-1,1);
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$image_id = substr($image_id,0,-2);
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}
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$srcX = $_POST['xstart'];
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$srcY = $_POST['ystart'];
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$srcW = $_POST['xfinal'] - $srcX;
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$srcH = $_POST['yfinal'] - $srcY;
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$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d LIMIT 1",
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dbesc($image_id),
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intval($scale));
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if($r !== NULL && (count($r))) {
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$im = new Photo($r[0]['data']);
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$im->cropImage(175,$srcX,$srcY,$srcW,$srcH);
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$s = $im->imageString();
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$x = $im->getWidth();
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$y = $im->getHeight();
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$ret = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
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`height`, `width`, `data`, `scale` )
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VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 4 )",
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intval($_SESSION['uid']),
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dbesc($r[0]['resource-id']),
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datetime_convert(),
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datetime_convert(),
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dbesc($r[0]['filename']),
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intval($y),
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intval($x),
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dbesc($s));
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if($r === NULL)
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$_SESSION['sysmsg'] .= "Image size reduction (175) failed." . EOL;
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$im->scaleImage(80);
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$s = $im->imageString();
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$x = $im->getWidth();
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$y = $im->getHeight();
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$ret = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
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`height`, `width`, `data`, `scale` )
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VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 5 )",
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intval($_SESSION['uid']),
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dbesc($r[0]['resource-id']),
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datetime_convert(),
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datetime_convert(),
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dbesc($r[0]['filename']),
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intval($y),
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intval($x),
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dbesc($s));
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if($r === NULL)
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$_SESSION['sysmsg'] .= "Image size reduction (80) failed." . EOL;
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$r = q("UPDATE `profile` SET `photo` = '%s', `thumb` = '%s' WHERE `id` = %d LIMIT 1",
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dbesc($a->get_baseurl() . '/photo/' . $image_id . '-4.jpg'),
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dbesc($a->get_baseurl() . '/photo/' . $image_id . '-5.jpg'),
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intval($profile_id)
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);
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if($r === false)
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$_SESSION['sysmsg'] .= "Failed to add image to profile." . EOL;
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// We should really only do this if requested, or if it is the default profile. The contact
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//table images are used in coversations.
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$r = q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s' WHERE `uid` = %d AND `self` = 1 LIMIT 1",
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dbesc($a->get_baseurl() . '/photo/' . $image_id . '-4.jpg'),
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dbesc($a->get_baseurl() . '/photo/' . $image_id . '-5.jpg'),
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intval($_SESSION['uid'])
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);
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if($r ===false)
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notice("Failed to add photo to contact table." .EOL );
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}
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goaway($a->get_baseurl() . '/profiles');
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}
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$extra_sql = (($profile_id) ? " AND `id` = " . intval($profile_id) : " AND `is-default` = 1 " );
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$r = q("SELECT `id` FROM `profile` WHERE `uid` = %d $extra_sql LIMIT 1", intval($_SESSION['uid']));
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if($r === NULL || (! count($r))) {
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$_SESSION['sysmsg'] .= "Profile unavailable." . EOL;
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return;
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}
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$src = $_FILES['userfile']['tmp_name'];
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$filename = basename($_FILES['userfile']['name']);
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$filesize = intval($_FILES['userfile']['size']);
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$imagedata = @file_get_contents($src);
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$ph = new Photo($imagedata);
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if(! ($image = $ph->getImage())) {
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$_SESSION['sysmsg'] .= "Unable to process image." . EOL;
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@unlink($src);
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return;
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}
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@unlink($src);
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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if($width < 175 || $width < 175) {
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$ph->scaleImageUp(200);
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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}
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$hash = hash('md5',uniqid(mt_rand(),true));
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$str_image = $ph->imageString();
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$smallest = 0;
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$r = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
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`height`, `width`, `data`, `scale` )
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VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 0 )",
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intval($_SESSION['uid']),
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dbesc($hash),
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datetime_convert(),
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datetime_convert(),
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dbesc(basename($filename)),
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intval($height),
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intval($width),
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dbesc($str_image));
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if($r)
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$_SESSION['sysmsg'] .= "Image uploaded successfully." . EOL;
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else
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$_SESSION['sysmsg'] .= "Image upload failed." . EOL;
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if($width > 640 || $height > 640) {
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$ph->scaleImage(640);
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$str_image = $ph->imageString();
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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$r = q("INSERT INTO `photo` ( `uid`, `resource-id`, `created`, `edited`, `filename`,
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`height`, `width`, `data`, `scale` )
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VALUES ( %d, '%s', '%s', '%s', '%s', %d, %d, '%s', 1 )",
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intval($_SESSION['uid']),
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dbesc($hash),
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datetime_convert(),
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datetime_convert(),
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dbesc(basename($filename)),
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intval($height),
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intval($width),
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dbesc($str_image));
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if($r === NULL)
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$_SESSION['sysmsg'] .= "Image size reduction (640) failed." . EOL;
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else
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$smallest = 1;
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}
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$a->config['imagecrop'] = $hash;
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$a->config['imagecrop_resolution'] = $smallest;
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$a->page['htmlhead'] .= file_get_contents("view/crophead.tpl");
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}
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if(! function_exists('profile_photo_content')) {
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function profile_photo_content(&$a) {
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if(! x($a->config,'imagecrop')) {
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if((! x($_SESSION['authenticated'])) && (! (x($_SESSION,'uid')))) {
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$_SESSION['sysmsg'] .= "Permission denied." . EOL;
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return;
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}
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if($a->argc > 1)
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$profile_id = intval($a->argv[1]);
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$extra_sql = (($profile_id) ? " AND `id` = $profile_id " : " AND `is-default` = 1 " );
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$r = q("SELECT `id` FROM `profile` WHERE `uid` = %d $extra_sql LIMIT 1", intval($_SESSION['uid']));
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if($r === NULL || (! count($r))) {
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$_SESSION['sysmsg'] .= "Profile unavailable." . EOL;
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return;
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}
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$o = file_get_contents('view/profile_photo.tpl');
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$o = replace_macros($o,array(
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'$profile_id' => $r[0]['id'],
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'$uid' => $_SESSION['uid'],
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));
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return $o;
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}
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else {
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$filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.jpg';
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$resolution = $a->config['imagecrop_resolution'];
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$o = file_get_contents("view/cropbody.tpl");
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$o = replace_macros($o,array(
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'$filename' => $filename,
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'$profile_id' => $a->argv[1],
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'$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
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'$image_url' => $a->get_baseurl() . '/photo/' . $filename
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));
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return $o;
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}
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}} |