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Add check if libravatar addon is enabled, too.

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Added a check to gravatar if the libravatar addon is also enabled.
Only one of these two addons should be anabled and libravatar will fall back to gravatar if it found nothing at libravatar.
This commit is contained in:
Klaus Weidenbach 2012-07-14 21:11:43 +02:00
parent 5c110b6899
commit 1aaecea8db
2 changed files with 13 additions and 4 deletions
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gravatar.tgz
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17
gravatar/gravatar.php
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@ -2,7 +2,7 @@
/**
* 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>
*/
@ -12,7 +12,7 @@
function gravatar_install() {
register_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
logger("installed gravatar");
logger("registered gravatar in avatar_lookup hook");
}
/**
@ -21,7 +21,7 @@ function gravatar_install() {
function gravatar_uninstall() {
unregister_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
logger("uninstalled gravatar");
logger("unregistered gravatar in avatar_lookup hook");
}
/**
@ -81,7 +81,16 @@ function gravatar_plugin_admin (&$a, &$o) {
'x' => 'x'
);
$o = '<input type="hidden" name="form_security_token" value="' .get_form_security_token("gravatarsave") .'">';
// 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( $t, array(
'$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),