* @since 1.2 **/ class htmlwidgets extends tool { var $tree = null; // The navigational tree @var string /** * Constructor * * @param $pdns - PDNS-Admin module **/ function htmlwidgets(&$pdns) { $this->modules = &$pdns->modules; $this->lang = &$pdns->lang; $this->self = $pdns->self; $this->skin = $pdns->skin; $this->db = &$pdns->db; $this->sets = &$pdns->sets; $this->perms = &$pdns->perms; $this->user = &$pdns->user; } /** * Creates HTML-formatted page numbers * * @param mixed $rows Can be either a resource, query, or number; number of total entries for pagination * @param string $link Query string to attach to link * @param int $min First entry to display * @param int $num Number of entries per page * @author Mark Elliot * @since Beta 1.0 * @return string HTML-formatted page numbers **/ function get_pages($rows, $link, $min = 0, $num = 10) { // No stupid values! if ($num < 1) { $num = 10; } if( $link && $link != '' ) $link = "$this->self?$link&"; else $link = "$this->self?"; // preliminary row handling if (!is_resource($rows)) { if (!is_numeric($rows)) { $rows = $this->db->num_rows($this->db->query($rows)); } } else { $rows = $this->db->num_rows($rows); } // some base variables $current = ceil($min / $num); $string = null; $pages = ceil($rows / $num); $end = ($pages - 1) * $num; // check if there's previous articles if ($min == 0) { $startlink = '<<'; $previouslink = $this->lang->main_prev; } else { $startlink = "<<"; $prev = $min - $num; $previouslink = "{$this->lang->main_prev} "; } // check for next/end if (($min + $num) < $rows) { $next = $min + $num; $nextlink = "{$this->lang->main_next}"; $endlink = ">>"; } else { $nextlink = $this->lang->main_next; $endlink = '>>'; } // setup references $b = $current - 2; $e = $current + 2; // set end and beginning of loop if ($b < 0) { $e = $e - $b; $b = 0; } // check that end coheres to the issues if ($e > $pages - 1) { $b = $b - ($e - $pages + 1); $e = ($pages - 1 < $current) ? $pages : $pages - 1; // b may need adjusting again if ($b < 0) { $b = 0; } } // ellipses if ($b != 0) { $badd = '...'; } else { $badd = ''; } if (($e != $pages - 1) && $rows) { $eadd = '...'; } else { $eadd = ''; } // run loop for numbers to the page for ($i = $b; $i < $current; $i++) { $where = $num * $i; $string .= ", " . ($i + 1) . ''; } // add in page $string .= ', ' . ($current + 1) . ''; // run to the end for ($i = $current + 1; $i <= $e; $i++) { $where = $num * $i; $string .= ", " . ($i + 1) . ''; } // get rid of preliminary comma. (optimized by jason: mark uses preg_replace() like candy) if (substr($string, 0, 1) == ',') { $string = substr($string, 1); } return "$startlink $previouslink $badd $string $eadd $nextlink $endlink"; } function select_domain_types($type) { $dom_types = array( 'MASTER', 'SLAVE', 'NATIVE' ); $out = null; foreach( $dom_types as $x ) { if ($x == $type) $selected = " selected='selected'"; else $selected = ''; $out .= "{$x}"; } return $out; } /** * Create options of user names * * @param int $val user_id of the person using the form * @return string HTML **/ function select_users($val) { $users = $this->db->query('SELECT user_name, user_id FROM users ORDER BY user_name'); $out = null; while ($user = $this->db->nqfetch($users)) { if ($user['user_id'] == USER_GUEST_UID) continue; if ($this->user['user_group'] == USER_MEMBER && $user['user_id'] != $this->user['user_id']) continue; $out .= "{$user['user_name']}"; } return $out; } /** * Create options of group names * * @param int $var group_id of the selected group * @param bool $custom_only Show only groups that are not part of the built in groups * @return string HTML **/ function select_groups($val, $custom_only = false) { if ($custom_only) { $groups = $this->db->query('SELECT group_name, group_id FROM groups WHERE group_type="" ORDER BY group_name'); } else { $groups = $this->db->query('SELECT group_name, group_id FROM groups ORDER BY group_name'); } $out = null; while ($group = $this->db->nqfetch($groups)) { $out .= "{$group['group_name']}"; } return $out; } /** * Generates a select box of skins * * @param string $skin user_skin to select * @author Jason Warner * @since Beta 4.0 * @return string HTML **/ function select_skins($skin) { $out = null; $query = $this->db->query('SELECT * FROM skins'); while ($s = $this->db->nqfetch($query)) { if ($s['skin_dir'] == 'default') { $s['skin_name'] .= ' (default)'; } $out .= "{$s['skin_name']}\n"; } return $out; } function select_timezones($zone) { $out = null; $zones = array( '-12' => $this->lang->gmt_nev12, '-11' => $this->lang->gmt_nev11, '-10' => $this->lang->gmt_nev10, '-9' => $this->lang->gmt_nev9, '-8' => $this->lang->gmt_nev8, '-7' => $this->lang->gmt_nev7, '-6' => $this->lang->gmt_nev6, '-5' => $this->lang->gmt_nev5, '-4' => $this->lang->gmt_nev4, '-3.5' => $this->lang->gmt_nev35, '-3' => $this->lang->gmt_nev3, '-2' => $this->lang->gmt_nev2, '-1' => $this->lang->gmt_nev1, '0' => $this->lang->gmt, '1' => $this->lang->gmt_pos1, '2' => $this->lang->gmt_pos2, '3' => $this->lang->gmt_pos3, '3.5' => $this->lang->gmt_pos35, '4' => $this->lang->gmt_pos4, '4.5' => $this->lang->gmt_pos45, '5' => $this->lang->gmt_pos5, '5.5' => $this->lang->gmt_pos55, '6' => $this->lang->gmt_pos6, '7' => $this->lang->gmt_pos7, '8' => $this->lang->gmt_pos8, '9' => $this->lang->gmt_pos9, '9.5' => $this->lang->gmt_pos95, '10' => $this->lang->gmt_pos10, '11' => $this->lang->gmt_pos11, '12' => $this->lang->gmt_pos12 ); foreach ($zones as $offset => $zone_name) { $out .= "$zone_name\n"; } return $out; } /** * Create options of selectable languages * * @param string $current The current language being used * @param string $relative Path to look for avatars in (optional) * @return string HTML **/ function select_langs($current, $relative = '.') { $out = null; $langs = array(); $dir = opendir($relative . '/languages'); while (($file = readdir($dir)) !== false) { if (is_dir($relative . '/languages/' . $file)) { continue; } $code = substr($file, 0, -4); $ext = substr($file, -4); if ($ext != '.php') { continue; } $langs[$code] = $this->get_lang_name($code); } asort($langs); foreach ($langs as $code => $name) { $out .= "$name\n"; } return $out; } /** * Fetch the language name for the language code * * @param string $code Two character country code * @return string Language name (in English) **/ function get_lang_name($code) { $code = strtolower($code); switch($code) { case 'bg': return 'Bulgarian'; break; case 'zh': return 'Chinese'; break; case 'cs': return 'Czech'; break; case 'nl': return 'Dutch'; break; case 'en': return 'English'; break; case 'fi': return 'Finnish'; break; case 'fr': return 'French'; break; case 'de': return 'German'; break; case 'he': return 'Hebrew'; break; case 'hu': return 'Hungarian'; break; case 'id': return 'Indonesian'; break; case 'it': return 'Italian'; break; case 'no': return 'Norwegian'; break; case 'pt': return 'Portuguese'; break; case 'ru': return 'Russian'; break; case 'sk': return 'Slovak'; break; case 'es': return 'Spanish'; break; case 'sv': return 'Swedish'; break; default: return $code; break; } } /** * Adds an entry to the navigation tree * * @param string $label Label for the tree entry * @param string $link URL to link to * @author Jason Warner * @since Beta 2.1 * @return void **/ function tree($label, $link = null) { $this->tree .= ' » ' . ($link ? "$label" : $label); } } ?>