rendered paste body<?php
/*
Plugin Name: flickrRSS
Plugin URI: http://eightface.com/wordpress/flickrrss/
Description: Allows you to integrate the photos from a flickr rss feed into your site.
Version: 3.1
License: GPL
Author: Dave Kellam
Author URI: http://eightface.com
*/
function get_flickrRSS() {
// the function can accept up to seven parameters, otherwise it uses option panel defaults
for($i = 0 ; $i < func_num_args(); $i++) {
$args[] = func_get_arg($i);
}
if (!isset($args[0])) $num_items = get_option('flickrRSS_display_numitems'); else $num_items = $args[0];
if (!isset($args[1])) $type = get_option('flickrRSS_display_type'); else $type = $args[1];
if (!isset($args[2])) $tags = trim(get_option('flickrRSS_tags')); else $tags = trim($args[2]);
if (!isset($args[3])) $imagesize = get_option('flickrRSS_display_imagesize'); else $imagesize = $args[3];
if (!isset($args[4])) $before_image = stripslashes(get_option('flickrRSS_before')); else $before_image = $args[4];
if (!isset($args[5])) $after_image = stripslashes(get_option('flickrRSS_after')); else $after_image = $args[5];
if (!isset($args[6])) $userid = stripslashes(get_option('flickrRSS_flickrid')); else $userid = $args[6];
# use image cache & set location
$useImageCache = get_option('flickrRSS_use_image_cache');
$cachePath = get_option('flickrRSS_image_cache_uri');
$fullPath = get_option('flickrRSS_image_cache_dest');
if (!function_exists('MagpieRSS')) { // Check if another plugin is using RSS, may not work
include_once (ABSPATH . WPINC . '/rss.php');
error_reporting(E_ERROR);
}
// get the feeds
if ($type == "public") { $rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?tags=' . $tags . '&format=rss_200'; }
elseif ($type == "user") { $rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?id=' . $userid . '&tags=' . $tags . '&format=rss_200'; }
elseif ($type == "group") { $rss_url = 'http://api.flickr.com/services/feeds/groups_pool.gne?id=' . $userid . '&format=rss_200'; }
else { print "flickrRSS probably needs to be setup"; }
# get rss file
$rss = @ fetch_rss($rss_url);
if ($rss) {
$imgurl = "";
# specifies number of pictures
$items = array_slice($rss->items, 0, $num_items);
# builds html from array
foreach ( $items as $item ) {
if(preg_match('<img src="([^"]*)" [^/]*/>', $item['description'],$imgUrlMatches)) {
$imgurl = $imgUrlMatches[1];
#change image size
if ($imagesize == "square") {
$imgurl = str_replace("m.jpg", "s.jpg", $imgurl);
} elseif ($imagesize == "thumbnail") {
$imgurl = str_replace("m.jpg", "t.jpg", $imgurl);
} elseif ($imagesize == "medium") {
$imgurl = str_replace("_m.jpg", ".jpg", $imgurl);
}
$title = htmlspecialchars(stripslashes($item['title']));
$url = $item['link'];
preg_match('<http://static.flickr\.com/\d\d?\/([^.]*)\.jpg>', $imgurl, $flickrSlugMatches);
$flickrSlug = $flickrSlugMatches[1];
# cache images
if ($useImageCache) {
# check if file already exists in cache
# if not, grab a copy of it
if (!file_exists("$fullPath$flickrSlug.jpg")) {
if ( function_exists('curl_init') ) { // check for CURL, if not use fopen
$curl = curl_init();
$localimage = fopen("$fullPath$flickrSlug.jpg", "wb");
curl_setopt($curl, CURLOPT_URL, $imgurl);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 1);
curl_setopt($curl, CURLOPT_FILE, $localimage);
curl_exec($curl);
curl_close($curl);
} else {
$filedata = "";
$remoteimage = fopen($imgurl, 'rb');
if ($remoteimage) {
while(!feof($remoteimage)) {
$filedata.= fread($remoteimage,1024*8);
}
}
fclose($remoteimage);
$localimage = fopen("$fullPath$flickrSlug.jpg", 'wb');
fwrite($localimage,$filedata);
fclose($localimage);
} // end CURL check
} // end file check
# use cached image
print $before_image . "<a href=\"$url\" title=\"$title\"><img src=\"$cachePath$flickrSlug.jpg\" alt=\"$title\" /></a>" . $after_image;
} else {
# grab image direct from flickr
print $before_image . "<a href=\"$url\" title=\"$title\"><img src=\"$imgurl\" alt=\"$title\" /></a>" . $after_image;
} // end use imageCache
} // end pregmatch
} // end foreach
} else {
#print "Flickr is having a massage (Flickr Blog)";
}
} # end get_flickrRSS() function
function widget_flickrrss_init() {
if (!function_exists('register_sidebar_widget')) return;
function widget_flickrrss($args) {
extract($args);
$options = get_option('widget_flickrrss');
$title = $options['title'];
echo $before_widget . $before_title . $title . $after_title;
get_flickrRSS();
echo $after_widget;
}
function widget_flickrrss_control() {
$options = get_option('widget_flickrrss');
if ( !is_array($options) )
$options = array('title'=>'');
if ( $_POST['flickrrss-submit'] ) {
$options['title'] = strip_tags(stripslashes($_POST['flickrrss-title']));
update_option('widget_flickrrss', $options);
}
$title = htmlspecialchars($options['title'], ENT_QUOTES);
echo '<p style="text-align:right;"><label for="flickrrss-title">Title: <input style="width: 200px;" id="gsearch-title" name="flickrrss-title" type="text" value="'.$title.'" /></label></p>';
echo '<input type="hidden" id="flickrrss-submit" name="flickrrss-submit" value="1" />';
}
register_sidebar_widget('flickrRSS', 'widget_flickrrss');
register_widget_control('flickrRSS', 'widget_flickrrss_control', 300, 100);
}
function flickrRSS_subpanel() {
if (isset($_POST['update_flickrrss'])) {
$option_flickrid = $_POST['flickr_nsid'];
$option_tags = $_POST['tags'];
$option_display_type = $_POST['display_type'];
$option_display_numitems = $_POST['display_numitems'];
$option_display_imagesize = $_POST['display_imagesize'];
$option_before = $_POST['before_image'];
$option_after = $_POST['after_image'];
update_option('flickrRSS_flickrid', $option_flickrid);
update_option('flickrRSS_tags', $option_tags);
update_option('flickrRSS_display_type', $option_display_type);
update_option('flickrRSS_display_numitems', $option_display_numitems);
update_option('flickrRSS_display_imagesize', $option_display_imagesize);
update_option('flickrRSS_before', $option_before);
update_option('flickrRSS_after', $option_after);
?> <div class="updated"><p>Options changes saved.</p></div> <?php
}
if (isset($_POST['save_cache_settings'])) {
$option_useimagecache = $_POST['use_image_cache'];
$option_imagecacheuri = $_POST['image_cache_uri'];
$option_imagecachedest = $_POST['image_cache_dest'];
update_option('flickrRSS_use_image_cache', $option_useimagecache);
update_option('flickrRSS_image_cache_uri', $option_imagecacheuri);
update_option('flickrRSS_image_cache_dest', $option_imagecachedest);
?> <div class="updated"><p>Cache settings saved.</p></div> <?php
}
?>
<div class="wrap">
<h2>flickrRSS Options</h2>
<form method="post">
<fieldset class="options">
<table>
<tr>
<td><p><strong><label for="flickr_nsid">User ID</label>:</strong></p></td>
<td><input name="flickr_nsid" type="text" id="flickr_nsid" value="<?php echo get_option('flickrRSS_flickrid'); ?>" size="20" />
Use the <a href="http://idgettr.com">idGettr</a> to find your id.</p></td>
</tr>
<tr>
<td><p><strong>Display:</strong></p></td>
<td>
<select name="display_type" id="display_type">
<option <?php if(get_option('flickrRSS_display_type') == 'user') { echo 'selected'; } ?> value="user">user</option>
<option <?php if(get_option('flickrRSS_display_type') == 'public') { echo 'selected'; } ?> value="public">public</option>
<option <?php if(get_option('flickrRSS_display_type') == 'group') { echo 'selected'; } ?> value="group">group</option>
</select>
photos using
<select name="display_numitems" id="display_numitems">
<option <?php if(get_option('flickrRSS_display_numitems') == '1') { echo 'selected'; } ?> value="1">1</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '2') { echo 'selected'; } ?> value="2">2</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '3') { echo 'selected'; } ?> value="3">3</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '4') { echo 'selected'; } ?> value="4">4</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '5') { echo 'selected'; } ?> value="5">5</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '6') { echo 'selected'; } ?> value="6">6</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '7') { echo 'selected'; } ?> value="7">7</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '8') { echo 'selected'; } ?> value="8">8</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '9') { echo 'selected'; } ?> value="9">9</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '10') { echo 'selected'; } ?> value="10">10</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '11') { echo 'selected'; } ?> value="11">11</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '12') { echo 'selected'; } ?> value="12">12</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '13') { echo 'selected'; } ?> value="13">13</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '14') { echo 'selected'; } ?> value="14">14</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '15') { echo 'selected'; } ?> value="15">15</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '16') { echo 'selected'; } ?> value="16">16</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '17') { echo 'selected'; } ?> value="17">17</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '18') { echo 'selected'; } ?> value="18">18</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '19') { echo 'selected'; } ?> value="19">19</option>
<option <?php if(get_option('flickrRSS_display_numitems') == '20') { echo 'selected'; } ?> value="20">20</option>
</select>
<select name="display_imagesize" id="display_imagesize">
<option <?php if(get_option('flickrRSS_display_imagesize') == 'square') { echo 'selected'; } ?> value="square">square</option>
<option <?php if(get_option('flickrRSS_display_imagesize') == 'thumbnail') { echo 'selected'; } ?> value="thumbnail">thumbnail</option>
<option <?php if(get_option('flickrRSS_display_imagesize') == 'small') { echo 'selected'; } ?> value="small">small</option>
<option <?php if(get_option('flickrRSS_display_imagesize') == 'medium') { echo 'selected'; } ?> value="medium">medium</option>
</select>
<label for="mediumImages">images</label></p>
</td>
</tr>
<tr>
<td><p><strong><label for="tag">Tags:</strong></label></p></td>
<td><input name="tags" type="text" id="tags" value="<?php echo get_option('flickrRSS_tags'); ?>" size="40" /> Comma separated, no spaces</p>
</tr>
<tr>
<td><p><strong><label for="before_image">Before</label>/<label for="after_image">After</label>:</strong></p></td>
<td><input name="before_image" type="text" id="before_image" value="<?php echo htmlspecialchars(stripslashes(get_option('flickrRSS_before'))); ?>" size="10" /> /
<input name="after_image" type="text" id="after_image" value="<?php echo htmlspecialchars(stripslashes(get_option('flickrRSS_after'))); ?>" size="10" /> <em> e.g. <li></li>, <p></p></em></p>
</td>
</tr>
</table>
</fieldset>
<p><div class="submit"><input type="submit" name="update_flickrrss" value="<?php _e('Update flickrRSS', 'update_flickrrss') ?>" style="font-weight:bold;" /></div></p>
</form>
</div>
<div class="wrap">
<h2>Cache Settings</h2>
<form method="post">
<fieldset class="options">
<table>
<tr>
<td><p><strong><label for="image_cache_uri">URL:</label></strong></td>
<td><input name="image_cache_uri" type="text" id="image_cache_uri" value="<?php echo get_option('flickrRSS_image_cache_uri'); ?>" size="50" /> <em>e.g. http://url.com/cache/</em></p>
</tr>
<tr>
<td><p><strong><label for="image_cache_dest">Full Path:</label></strong></td>
<td><input name="image_cache_dest" type="text" id="image_cache_dest" value="<?php echo get_option('flickrRSS_image_cache_dest'); ?>" size="50" /> <em>e.g. /home/path/to/wp-content/flickrrss/cache/</em></p></td>
</tr>
<tr>
<td></td>
<td><p><input name="use_image_cache" type="checkbox" id="use_image_cache" value="true" <?php if(get_option('flickrRSS_use_image_cache') == 'true') { echo 'checked="checked"'; } ?> /> <label for="use_image_cache"><strong>Use image cache</strong> (stores thumbnails on your server)</label></p></td>
</tr>
</table>
</fieldset>
<p><div class="submit">
<input type="submit" name="save_cache_settings" value="<?php _e('Save Settings', 'save_cache_settings') ?>" style="font-weight:bold;" /></div>
</p>
</form>
</div>
<?php } // end flickrRSS_subpanel()
function fR_admin_menu() {
if (function_exists('add_options_page')) {
add_options_page('flickrRSS Options Page', 'flickrRSS', 8, basename(__FILE__), 'flickrRSS_subpanel');
}
}
add_action('admin_menu', 'fR_admin_menu');
add_action('plugins_loaded', 'widget_flickrrss_init');
?>