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authorCash Costello <cash.costello@gmail.com>2009-10-03 18:53:57 +0000
committerCash Costello <cash.costello@gmail.com>2009-10-03 18:53:57 +0000
commita587ad4ed1867743ea9e698f98a156f4f763e86a (patch)
treef94a1d3372902d8e33927c5ca97d7384ddd4432a /views/default/object/image.php
parentbdf9f7fe79f5c8077d20dbb1029903ed90e77d36 (diff)
downloadelgg-a587ad4ed1867743ea9e698f98a156f4f763e86a.tar.gz
elgg-a587ad4ed1867743ea9e698f98a156f4f763e86a.tar.bz2
added plugin hook for image links - allows people to do creative things
Diffstat (limited to 'views/default/object/image.php')
-rw-r--r--views/default/object/image.php17
1 files changed, 13 insertions, 4 deletions
diff --git a/views/default/object/image.php b/views/default/object/image.php
index ae652fdfd..01beb25f6 100644
--- a/views/default/object/image.php
+++ b/views/default/object/image.php
@@ -146,15 +146,24 @@
</div>
<div id="tidypics_image_wrapper">
<?php
- if (get_plugin_setting('download_link', 'tidypics') != "disabled") {
+ // this code controls whether the photo is a hyperlink or not and what it links to
+ $image_link = false;
+ if (get_plugin_setting('download_link', 'tidypics') != "disabled") {
+ // admin allows downloads so default to download link
$ts = time();
$token = generate_action_token($ts);
- $download_url = $vars['url'] . "action/tidypics/download?file_guid=" . $image_guid . "&amp;view=inline&amp;__elgg_token={$token}&__elgg_ts={$ts}";
- echo "<a href=\"{$download_url}\" title=\"{$title}\"><img id=\"tidypics_image\" src=\"{$vars['url']}mod/tidypics/thumbnail.php?file_guid={$image_guid}&amp;size=large\" alt=\"{$title}\" /></a>";
+ $image_link = $vars['url'] . "action/tidypics/download?file_guid=" . $image_guid . "&amp;view=inline&amp;__elgg_token={$token}&__elgg_ts={$ts}";
+ }
+ // does any plugin want to override the link
+ $image_link = trigger_plugin_hook('tp_image_link', 'image', $image, $image_link);
+ // add link if set
+ if ($image_link) {
+ echo "<a href=\"{$image_link}\" title=\"{$title}\"><img id=\"tidypics_image\" src=\"{$vars['url']}mod/tidypics/thumbnail.php?file_guid={$image_guid}&amp;size=large\" alt=\"{$title}\" /></a>";
} else {
+ // no link for this image
echo "<img id=\"tidypics_image\" src=\"{$vars['url']}mod/tidypics/thumbnail.php?file_guid={$image_guid}&amp;size=large\" alt=\"{$title}\" />";
}
- ?>
+ ?>
<div class="clearfloat"></div>
</div>
<?php