Official Addons for the Friendica Communications Platform. (please note that this is a clone of the repository at github, issues are handled there)
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<?php
/**
* Name: Numfriends
* Description: Change number of contacts shown of profile sidebar
* Version: 1.0
* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
*/
use Friendica\Core\Hook;
use Friendica\Core\Logger;
use Friendica\DI;
function numfriends_install() {
Hook::register('addon_settings', 'addon/numfriends/numfriends.php', 'numfriends_settings');
Hook::register('addon_settings_post', 'addon/numfriends/numfriends.php', 'numfriends_settings_post');
Logger::log("installed numfriends");
}
/**
*
* Callback from the settings post function.
* $post contains the $_POST array.
* We will make sure we've got a valid user account
* and if so set our configuration setting for this person.
*
*/
function numfriends_settings_post($a,$post) {
if(! local_user() || empty($_POST['numfriends-submit']))
return;
DI::pConfig()->set(local_user(),'system','display_friend_count',intval($_POST['numfriends']));
}
/**
*
* Called from the Addon Setting form.
* Add our own settings info to the page.
*
*/
function numfriends_settings(&$a, &$s)
{
if (! local_user()) {
return;
}
/* Add our stylesheet to the page so we can make our settings look nice */
DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/numfriends/numfriends.css' . '" media="all" />' . "\r\n";
/* Get the current state of our config variable */
$numfriends = DI::pConfig()->get(local_user(), 'system', 'display_friend_count', 24);
/* Add some HTML to the existing form */
$s .= '<div class="settings-block">';
$s .= '<h3>' . DI::l10n()->t('Numfriends Settings') . '</h3>';
$s .= '<div id="numfriends-wrapper">';
$s .= '<label id="numfriends-label" for="numfriends">' . DI::l10n()->t('How many contacts to display on profile sidebar') . '</label>';
$s .= '<input id="numfriends-input" type="text" name="numfriends" value="' . intval($numfriends) . '" ' . '/>';
$s .= '</div><div class="clear"></div>';
/* provide a submit button */
$s .= '<div class="settings-submit-wrapper" ><input type="submit" name="numfriends-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div></div>';
}