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authorfriendica <info@friendica.com>2014-05-13 21:33:39 -0700
committerfriendica <info@friendica.com>2014-05-13 21:33:39 -0700
commitb0dc3d3b4cc6c4c4151b2d7882062b6658637955 (patch)
treec6eca727efc361ee41fc0048d7d58509bd008c67 /include/widgets.php
parent2f5bd7e1b3b6df368d3c030828c53a9354ff97cd (diff)
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add photo widget
Diffstat (limited to 'include/widgets.php')
-rw-r--r--include/widgets.php44
1 files changed, 43 insertions, 1 deletions
diff --git a/include/widgets.php b/include/widgets.php
index 1b0e140c0..0f6d70ff7 100644
--- a/include/widgets.php
+++ b/include/widgets.php
@@ -719,4 +719,46 @@ $(document).ready(function() {
EOT;
return $o;
-} \ No newline at end of file
+}
+
+
+/**
+ * @function widget_photo($arr)
+ * widget to display a single photo.
+ * @param array $arr;
+ * 'src' => URL of photo
+ * 'zrl' => true or false, use zid in url
+ * 'style' => CSS string
+ * URL must be an http or https URL
+ */
+
+
+function widget_photo($arr) {
+
+ $style = $zrl = false;
+ $params = '';
+ if(array_key_exists('src',$arr) && isset($arr['src']))
+ $url = $arr['src'];
+
+ if(strpos($url,'http') !== 0)
+ return '';
+
+ if(array_key_exists('style',$arr) && isset($arr['style']))
+ $style = $arr['style'];
+
+ if(array_key_exists('zrl',$arr) && isset($arr['zrl']))
+ $zrl = (($arr['zrl']) ? true : false);
+
+ if($zrl)
+ $url = zid($url);
+
+ $o = '<div class="widget">';
+
+ $o .= '<img ' . (($zrl) ? ' class="zrl" ' : '')
+ . (($style) ? ' style="' . $style . '"' : '')
+ . ' src="' . $url . '" />';
+
+ $o .= '</div>';
+
+ return $o;
+}