add blockem plugin

blockem/blockem.css

@@ -0,0 +1,16 @@
+
+#blockem-label {
+	float: left;
+	width: 300px;
+	margin-top: 10px;
+}
+
+#blockem-words {
+	float: left;
+	margin-top: 10px;
+}
+
+#blockem-submit {
+	margin-top: 15px;
+}
+

blockem/blockem.php

@@ -0,0 +1,106 @@
+<?php
+
+
+/**
+ * Name: blockem
+ * Description: block people
+ * Version: 1.0
+ * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
+ * 
+ */
+
+function blockem_install() {
+	register_hook('prepare_body', 'addon/blockem/blockem.php', 'blockem_prepare_body');
+	register_hook('plugin_settings', 'addon/blockem/blockem.php', 'blockem_addon_settings');
+	register_hook('plugin_settings_post', 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
+
+}
+
+
+function blockem_uninstall() {
+	unregister_hook('prepare_body', 'addon/blockem/blockem.php', 'blockem_prepare_body');
+	unregister_hook('plugin_settings', 'addon/blockem/blockem.php', 'blockem_addon_settings');
+	unregister_hook('plugin_settings_post', 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
+
+}
+
+
+
+
+
+function blockem_addon_settings(&$a,&$s) {
+
+
+	if(! local_user())
+		return;
+
+    /* Add our stylesheet to the page so we can make our settings look nice */
+
+    $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/blockem/blockem.css' . '" media="all" />' . "\r\n";
+
+
+	$words = get_pconfig(local_user(),'blockem','words');
+	if(! $words)
+		$words = '';
+
+    $s .= '<div class="settings-block">';
+    $s .= '<h3>' . t('"Blockem" Settings') . '</h3>';
+    $s .= '<div id="blockem-wrapper">';
+    $s .= '<label id="blockem-label" for="blockem-words">' . t('Comma separated profile URLS to block') . ' </label>';
+    $s .= '<input id="blockem-words" type="text" name="blockem-words" value="' . $words .'" />';
+    $s .= '</div><div class="clear"></div>';
+
+    $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="blockem-submit" name="blockem-submit" class="settings-submit" value="' . t('Submit') . '" /></div></div>';
+
+	return;
+
+}
+
+function blockem_addon_settings_post(&$a,&$b) {
+
+	if(! local_user())
+		return;
+
+	if($_POST['blockem-submit']) {
+		set_pconfig(local_user(),'blockem','words',trim($_POST['blockem-words']));
+		info( t('BLOCKEM Settings saved.') . EOL);
+	}
+}
+
+function blockem_prepare_body(&$a,&$b) {
+
+	if(! local_user())
+		return;
+
+	$words = null;
+	if(local_user()) {
+		$words = get_pconfig(local_user(),'blockem','words');
+	}
+	if($words) {
+		$arr = explode(',',$words);
+	}
+	else {
+		return;
+	}
+
+	$found = false;
+	if(count($arr)) {
+		foreach($arr as $word) {
+			if(! strlen(trim($word))) {
+				continue;
+			}
+
+			if(link_compare($b['item']['author-link'],$word)) {
+				$found = true;
+				break;
+			}
+		}
+	}
+	if($found) {
+		$rnd = random_string(8);
+		$b['item']['author-avatar'] = $a->get_baseurl() . "/images/default-profile-sm.jpg";
+		$b['html'] = 
+'<script>$("#wall-item-photo-' . $b['item']['id'] . '").removeAttr("src")</script>' . 
+'<div id="blockem-wrap-' . $rnd . '" class="fakelink" onclick=openClose(\'blockem-' . $rnd . '\'); >' . sprintf( t('Blocked %s - Click to open/close'),$word ) . '</div><div id="blockem-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';  
+	}
+}