'Social Buttons', 'URL' => SOCIALBUTT_ADMIN, ); return $menu; } } else { add_event_handler('loc_end_picture', 'socialbutt_add_button'); add_event_handler('loc_end_index', 'socialbutt_add_button'); } /** * plugin initialization */ function socialbutt_init() { global $conf, $pwg_loaded_plugins; include_once(SOCIALBUTT_PATH . 'maintain.inc.php'); $maintain = new SocialButtons_maintain(SOCIALBUTT_ID); $maintain->autoUpdate(SOCIALBUTT_VERSION, 'install'); $conf['SocialButtons'] = unserialize($conf['SocialButtons']); } /** * add buttons */ function socialbutt_add_button() { global $conf, $template, $picture; set_make_full_url(); $basename = script_basename(); $root_url = get_absolute_root_url(); if ($basename == 'picture') { // global $picture; // if ($picture['current']['level'] > 0) return; $share_url = duplicate_picture_url(); } else if ($basename == 'index' and $conf['SocialButtons']['on_index']) { $conf['SocialButtons']['position'] = 'index'; $share_url = duplicate_index_url(array(), array('start')); } else { return; } $tpl_vars = array( 'share_url' => $share_url, 'basename' => $basename, 'position' => $conf['SocialButtons']['position'], 'light' => $conf['SocialButtons']['light'], 'copyright' => '(from '.$conf['gallery_title'].')', ); if ($basename == 'picture') { if ($conf['SocialButtons']['img_size'] == 'Original') { $tpl_vars['source'] = $picture['current']['src_image']->get_url(); } else { $tpl_vars['source'] = DerivativeImage::url($conf['SocialButtons']['img_size'], $picture['current']['src_image']); } } $buttons = array(); $services = array('google', 'twitter', 'facebook', 'tumblr', 'pinterest', 'reddit', 'linkedin'); foreach ($services as $service) { if ($conf['SocialButtons'][$service]['enabled']) { if ($service=='pinterest' && $basename!='picture') { continue; } include_once(SOCIALBUTT_PATH . 'include/'. $service .'.inc.php'); call_user_func_array('socialbutt_'.$service, array($basename, $root_url, &$tpl_vars, &$buttons)); } } unset_make_full_url(); if (empty($buttons)) { return; } $template->assign(array( 'SOCIALBUTT' => $tpl_vars, 'SOCIALBUTT_PATH' => SOCIALBUTT_PATH, )); // parse buttons foreach ($buttons as &$button) { $button = $template->parse($button, true); } unset($button); switch ($conf['SocialButtons']['position']) { case 'index': foreach ($buttons as $button) { $template->add_index_button($button, 100); } break; case 'toolbar': foreach ($buttons as $button) { $template->add_picture_button($button, 100); } break; default; define('SOCIALBUTT_POSITION', $conf['SocialButtons']['position']); $template->assign('SOCIALBUTT_BUTTONS', $buttons); $template->set_prefilter('picture', 'socialbutt_add_button_prefilter'); } } function socialbutt_add_button_prefilter($content) { switch (SOCIALBUTT_POSITION) { case 'top': $search = '

'; $add = '

{foreach from=$SOCIALBUTT_BUTTONS item=BUTTON}{$BUTTON} {/foreach}

'; break; case 'bottom': $search = '{$ELEMENT_CONTENT}'; $add = '

{foreach from=$SOCIALBUTT_BUTTONS item=BUTTON}{$BUTTON} {/foreach}

'; break; } return str_replace($search, $search.$add, $content); } ?>