<?php /** * Name: Frown * Description: Disable graphical smilies * Version: 1.0 * Author: Mike Macgirvin <http://macgirvin.com/profile/mike> * * */ function frown_install() { register_hook('plugin_settings', 'addon/frown/frown.php', 'frown_settings'); register_hook('plugin_settings_post', 'addon/frown/frown.php', 'frown_settings_post'); logger("installed frown"); } function frown_uninstall() { unregister_hook('plugin_settings', 'addon/frown/frown.php', 'frown_settings'); unregister_hook('plugin_settings_post', 'addon/frown/frown.php', 'frown_settings_post'); logger("removed frown"); } /** * * Callback from the settings post function. * $post contains the $_POST array. * We will make sure we've got a valid user account * and if so set our configuration setting for this person. * */ function frown_settings_post($a,$post) { if(! local_user() || (! x($_POST,'frown-submit'))) return; set_pconfig(local_user(),'system','no_smilies',intval($_POST['frown'])); info( t('Frown settings updated.') . EOL); } /** * * Called from the Plugin Setting form. * Add our own settings info to the page. * */ function frown_settings(&$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/frown/frown.css' . '" media="all" />' . "\r\n"; /* Get the current state of our config variable */ $enabled = get_pconfig(local_user(),'system','no_smilies'); $checked = (($enabled) ? ' checked="checked" ' : ''); /* Add some HTML to the existing form */ $s .= '<div class="settings-block">'; $s .= '<h3>' . t('Frown Settings') . '</h3>'; $s .= '<div id="frown-enable-wrapper">'; $s .= '<label id="frown-enable-label" for="frown-checkbox">' . t('Disable graphical smilies') . '</label>'; $s .= '<input id="frown-checkbox" type="checkbox" name="frown" value="1" ' . $checked . '/>'; $s .= '</div><div class="clear"></div>'; /* provide a submit button */ $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="frown-submit" class="settings-submit" value="' . t('Submit') . '" /></div></div>'; }