added ability to create thumbnails for images that previously failed

1 files changed, 33 insertions, 0 deletions

diff --git a/views/default/tidypics/admin/thumbnails.php b/views/default/tidypics/admin/thumbnails.php
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+++ b/views/default/tidypics/admin/thumbnails.php
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+<br />

+<h3>Overview</h3>

+<p>

+This page allows you to create thumbnails for images when the thumbnail creation failed during upload. 

+You may experience problems with thumbnail creation if your image library in not configured properly or

+if there is not enough memory for the GD library to load and resize an image. If your users have 

+experienced problems with thumbnail creation and you have modified your setup, you can try to redo the

+thumbnails. Find the unique identifier of the photo (it is the number near the end of the url when viewing

+a photo) and enter it below. 

+</p>

+<h3>Thumbnail Creation</h3>

+<p>

+<b><?php echo elgg_echo('tidypics:settings:im_id'); ?></b>:

+<input name="image_id" type="text" />

+<input type="submit" value="Submit" onclick="TestThumbnailCreation();" />

+</p>

+<div id="im_results"></div>

+<script type="text/javascript">

+function TestThumbnailCreation()

+{

+	var image_id = $('input[name=image_id]').val();

+	$("#im_results").html("");

+	$.ajax({

+		type: "GET",

+		url: "<?php echo $CONFIG->wwwroot . 'mod/tidypics/actions/create_thumbnails.php'; ?>",

+		data: {guid: image_id},

+		cache: false,

+		success: function(html){

+			$("#im_results").html(html);

+		}

+	});

+}

+</script>
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