X-Git-Url: https://git.mxchange.org/?p=friendica-addons.git;a=blobdiff_plain;f=gravatar%2Fgravatar.php;h=731129c0754e50d2c0c79b8e3ac5e0203717de6c;hp=4464cd2cf7fb0f075e90c697c26c714d361af7fd;hb=0afd633346b517894ff8e92c705bd5d052dd06a2;hpb=db22719bb8a9139fe8ee95ef74e599d239561a99

diff --git a/gravatar/gravatar.php b/gravatar/gravatar.php
index 4464cd2c..731129c0 100644
--- a/gravatar/gravatar.php
+++ b/gravatar/gravatar.php
@@ -2,26 +2,28 @@
 /**
  * Name: Gravatar Support
  * Description: If there is no avatar image for a new user or contact this plugin will look for one at Gravatar.
- * Version: 1.0
+ * Version: 1.1
  * Author: Klaus Weidenbach <http://friendica.dszdw.net/profile/klaus>
  */
+use Friendica\Core\Addon;
+use Friendica\Core\Config;
 
 /**
  * Installs the plugin hook
  */
 function gravatar_install() {
-	register_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
+	Addon::registerHook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
 
-	logger("installed gravatar");
+	logger("registered gravatar in avatar_lookup hook");
 }
 
 /**
  * Removes the plugin hook
  */
 function gravatar_uninstall() {
-	unregister_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
+	Addon::unregisterHook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
 
-	logger("uninstalled gravatar");
+	logger("unregistered gravatar in avatar_lookup hook");
 }
 
 /**
@@ -31,33 +33,34 @@ function gravatar_uninstall() {
  * @param &$b array
  */
 function gravatar_lookup($a, &$b) {
-	$default_avatar = get_config('gravatar', 'default_img');
-	$rating = get_config('gravatar', 'rating');
+	$default_avatar = Config::get('gravatar', 'default_img');
+	$rating = Config::get('gravatar', 'rating');
 
 	// setting default value if nothing configured
 	if(! $default_avatar)
-		$default_avatar = 'identicon'; // pseudo-random geometric pattern based on email hash
+		$default_avatar = 'identicon'; // default image will be a random pattern
 	if(! $rating)
 		$rating = 'g'; // suitable for display on all websites with any audience type
 
 	$hash = md5(trim(strtolower($b['email'])));
 
-	$url = 'http://www.gravatar.com/avatar/' .$hash .'.jpg';
+	$url = 'https://secure.gravatar.com/avatar/' .$hash .'.jpg';
 	$url .= '?s=' .$b['size'] .'&r=' .$rating;
 	if ($default_avatar != "gravatar")
 		$url .= '&d=' .$default_avatar;
 
 	$b['url'] = $url;
+	$b['success'] = true;
 }
 
 /**
  * Display admin settings for this addon
  */
 function gravatar_plugin_admin (&$a, &$o) {
-	$t = file_get_contents( dirname(__file__)."/admin.tpl");
+	$t = get_markup_template( "admin.tpl", "addon/gravatar/" );
 
-	$default_avatar = get_config('gravatar', 'default_img');
-	$rating = get_config('gravatar', 'rating');
+	$default_avatar = Config::get('gravatar', 'default_img');
+	$rating = Config::get('gravatar', 'rating');
 
 	// set default values for first configuration
 	if(! $default_avatar)
@@ -66,27 +69,35 @@ function gravatar_plugin_admin (&$a, &$o) {
 		$rating = 'g'; // suitable for display on all websites with any audience type
 
 	// Available options for the select boxes
-	$default_avatars = array(
-		'gravatar' => 'Gravatar',
-		'mm' => 'MM',
-		'identicon' => 'Identicon',
-		'monsterid' => 'Monsterid',
-		'wavatar' => 'Wavatar',
-		'retro' => 'Retro'
-	);
-	$ratings = array(
+	$default_avatars = [
+		'mm' => t('generic profile image'),
+		'identicon' => t('random geometric pattern'),
+		'monsterid' => t('monster face'),
+		'wavatar' => t('computer generated face'),
+		'retro' => t('retro arcade style face'),
+	];
+	$ratings = [
 		'g' => 'g',
 		'pg' => 'pg',
 		'r' => 'r',
 		'x' => 'x'
-	);
+	];
 
-	$o = '<input type="hidden" name="form_security_token" value="' .get_form_security_token("gravatarsave") .'">';
-	$o .= replace_macros( $t, array(
-		'$submit' => t('Submit'),
-		'$default_avatar' => array('avatar', t('Default avatar image'), $default_avatar, t('Select default avatar image if none was found at Gravatar. See README'), $default_avatars),
-		'$rating' => array('rating', t('Rating of images'), $rating, t('Select the appropriate avatar rating for your site. See README'), $ratings),
-	));
+	// Check if Libravatar is enabled and show warning
+	$r = q("SELECT * FROM `addon` WHERE `name` = '%s' and `installed` = 1",
+		dbesc('libravatar')
+	);
+	if (count($r)) {
+		$o = '<h5>' .t('Information') .'</h5><p>' .t('Libravatar addon is installed, too. Please disable Libravatar addon or this Gravatar addon.<br>The Libravatar addon will fall back to Gravatar if nothing was found at Libravatar.') .'</p><br><br>';
+	}
+
+	// output Gravatar settings
+	$o .= '<input type="hidden" name="form_security_token" value="' .get_form_security_token("gravatarsave") .'">';
+	$o .= replace_macros( $t, [
+		'$submit' => t('Save Settings'),
+		'$default_avatar' => ['avatar', t('Default avatar image'), $default_avatar, t('Select default avatar image if none was found at Gravatar. See README'), $default_avatars],
+		'$rating' => ['rating', t('Rating of images'), $rating, t('Select the appropriate avatar rating for your site. See README'), $ratings],
+	]);
 }
 
 /**
@@ -97,8 +108,8 @@ function gravatar_plugin_admin_post (&$a) {
 
 	$default_avatar = ((x($_POST, 'avatar')) ? notags(trim($_POST['avatar'])) : 'identicon');
 	$rating = ((x($_POST, 'rating')) ? notags(trim($_POST['rating'])) : 'g');
-	set_config('gravatar', 'default_img', $default_avatar);
-	set_config('gravatar', 'rating', $rating);
+	Config::set('gravatar', 'default_img', $default_avatar);
+	Config::set('gravatar', 'rating', $rating);
 	info( t('Gravatar settings updated.') .EOL);
 }
 ?>