forked from friendica/friendica-addons
87 lines
2.4 KiB
PHP
Executable file
87 lines
2.4 KiB
PHP
Executable file
<?php
|
|
/**
|
|
* Name: Numfriends
|
|
* Description: Change number of contacts shown of profile sidebar
|
|
* Version: 1.0
|
|
* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
|
|
*
|
|
*
|
|
*/
|
|
|
|
|
|
function numfriends_install() {
|
|
|
|
register_hook('plugin_settings', 'addon/numfriends/numfriends.php', 'numfriends_settings');
|
|
register_hook('plugin_settings_post', 'addon/numfriends/numfriends.php', 'numfriends_settings_post');
|
|
|
|
logger("installed numfriends");
|
|
}
|
|
|
|
|
|
function numfriends_uninstall() {
|
|
|
|
unregister_hook('plugin_settings', 'addon/numfriends/numfriends.php', 'numfriends_settings');
|
|
unregister_hook('plugin_settings_post', 'addon/numfriends/numfriends.php', 'numfriends_settings_post');
|
|
|
|
|
|
logger("removed 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,$post) {
|
|
if(! local_user() || (! x($_POST,'numfriends-submit')))
|
|
return;
|
|
|
|
set_pconfig(local_user(),'system','display_friend_count',intval($_POST['numfriends']));
|
|
info( t('Numfriends settings updated.') . EOL);
|
|
}
|
|
|
|
|
|
/**
|
|
*
|
|
* Called from the Plugin Setting form.
|
|
* Add our own settings info to the page.
|
|
*
|
|
*/
|
|
|
|
|
|
|
|
function numfriends_settings(&$a,&$s) {
|
|
|
|
if(! local_user())
|
|
return;
|
|
|
|
/* Add our stylesheet to the page so we can make our settings look nice */
|
|
|
|
$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/numfriends/numfriends.css' . '" media="all" />' . "\r\n";
|
|
|
|
/* Get the current state of our config variable */
|
|
|
|
$numfriends = get_pconfig(local_user(),'system','display_friend_count');
|
|
if($numfriends === false)
|
|
$numfriends = 24;
|
|
|
|
/* Add some HTML to the existing form */
|
|
|
|
$s .= '<div class="settings-block">';
|
|
$s .= '<h3>' . t('Numfriends Settings') . '</h3>';
|
|
$s .= '<div id="numfriends-wrapper">';
|
|
$s .= '<label id="numfriends-label" for="numfriends">' . 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="' . t('Save Settings') . '" /></div></div>';
|
|
|
|
}
|