wpdb = $wpdb; } public static function getInstance() { if (is_null(self::$instance)) self::$instance = new maxButtonsAdmin(); return self::$instance; } public function loadFonts() { $fonts = array( '' => __('[Site Default]','maxbuttons'), 'Arial' => 'Arial', 'Courier New' => 'Courier New', 'Georgia' => 'Georgia', 'Tahoma' => 'Tahoma', 'Times New Roman' => 'Times New Roman', 'Trebuchet MS' => 'Trebuchet MS', 'Verdana' => 'Verdana' ); return $fonts; } // add a maxfield to be displayed on the admin. public function addfield( $field, $start = '', $end = '') { $field_id = isset($field->id) ? $field->id : $field->template . \rand(0,1000); $field->publish = false; // Output fields via class - never output. $this->fields[$field_id] = array('field' => $field, 'start' => $start, 'end' => $end); $this->fields = apply_filters('mb/editor/addfield', $this->fields, $field); $this->defined_fields[] = $field_id; do_action('mb/editor/afterfield/'. $field_id); } public function display_fields($clean = true, $return = false) { $fields = apply_filters('mb/display_fields', $this->fields); $output = ''; foreach($fields as $id => $item) { $field = $item['field']; $output .= $field->output($item['start'], $item['end']); } // auto-update system $updatable = $this->defined_updatable; foreach($updatable as $index => $field) { $updatable[$index] = '#' . $field; } $output .= ' '; if ($clean) { $this->fields = array(); $this->defined_updatable = array(); } if (! $return) echo $output; else return $output; } /* Get multiple buttons Used for overview pages, retrieve buttons on basis of passed arguments. @return array Array of found buttons with argument */ function getButtons($args = array()) { $defaults = array( "status" => "publish", "orderby" => "id", "order" => "DESC", "limit" => 20, "paged" => 1, ); $args = wp_parse_args($args, $defaults); $limit = intval($args["limit"]); $page = intval($args["paged"]); $escape = array(); $escape[] = $args["status"]; // 'white-list' escaping switch ($args["orderby"]) { case "id"; $orderby = "id"; break; case "name": default: $orderby = "name"; break; } switch($args["order"]) { case "DESC": case "desc": $order = "DESC"; break; case "ASC": case "asc": default: $order = "ASC"; break; } $sql = "SELECT id FROM " . maxUtils::get_table_name() . " WHERE status = '%s'"; if ($args["orderby"] != '') { $sql .= " ORDER BY $orderby $order"; } if ($limit > 0) { if ($page == 1 ) $offset = 0; else $offset = ($page-1) * $limit; $sql .= " LIMIT $offset, $limit "; } $sql = $this->wpdb->prepare($sql,$escape); $buttons = $this->wpdb->get_results($sql, ARRAY_A); return $buttons; } function getButtonCount($args = array()) { $defaults = array( "status" => "publish", ); $args = wp_parse_args($args, $defaults); $sql = "SELECT count(id) FROM " . maxUtils::get_table_name() . " WHERE status = '%s'"; $sql = $this->wpdb->prepare($sql, $args["status"] ); $result = $this->wpdb->get_var($sql); return $result; } function getButtonPages($args = array()) { $defaults = array( "limit" => 20, "paged" => 1, "status" => "publish", "output" => "list", // not used, future arg. "view" => "all", ); $args = wp_parse_args($args, $defaults); $limit = intval($args["limit"]); $page = intval($args["paged"]); $view = $args["view"]; $total = $this->getButtonCount(array("status" => $args["status"])); $num_pages = ceil($total / $limit); if ($num_pages == 0) $num_pages = 1; // lowest limit, page 1 $output = ''; $url = $_SERVER['REQUEST_URI']; $url = remove_query_arg("view", $url); $url = add_query_arg("view", $view, $url); $first_url = ($page != 1 ) ? add_query_arg("paged", 1, $url) : false; $last_url = ($page != $num_pages) ? add_query_arg("paged", $num_pages, $url) : false; $next_url = ($page != $num_pages) ? add_query_arg("paged", ($page + 1), $url) : false; $next_page = ($page != $num_pages) ? ($page + 1) : false; $prev_page = ($page != 1) ? ($page -1 ) : false; $prev_url = ($page != 1 ) ? add_query_arg("paged", ($page -1), $url) : false; $return = array( "first" => 1, "base" => remove_query_arg("paged",$url), "first_url" => esc_url($first_url), "last" => $num_pages, "last_url" => esc_url($last_url), "next_url" => esc_url($next_url), "prev_url" => esc_url($prev_url), "prev_page" => $prev_page, "next_page" => $next_page, "total" => $total, "current" => $page, ); return $return; } static function getAjaxButtons() { $admin = self::getInstance(); $args = array(); $paged = (isset($_REQUEST["paged"])) ? intval($_REQUEST["paged"]) : 1; if ($paged > 0) $args["paged" ] = $paged; $button = new MaxButton(); $buttons = $admin->getButtons($args); echo "
"; echo '
'; echo "" . __('Click on a button to select it and add the shortcode to the editor', 'maxbuttons') . ""; do_action('mb-display-pagination', $args); echo ''; echo '
'; if (count($buttons) == 0) { $url = admin_url('admin.php?page=maxbuttons-controller&action=edit'); echo "

" . __("You didn't add any buttons yet!","maxbuttons") . "

"; echo "

" . sprintf(__("Click %shere%s to add one", "maxbuttons"), "", "") . "

"; } foreach($buttons as $b) { $button_id = $b["id"]; $button->set($button_id); echo "
"; echo " "; echo "[ID: $button_id ] "; echo "
"; $button->display(array("mode" => "preview", "load_css" => "inline" )); echo "
"; echo "" . $button->getName() . ""; echo "
"; } echo '
'; do_action('mb-display-pagination', $args); echo ''; echo '
'; echo "
"; echo "

 

"; exit(); } function get_header($args =array() ) { $defaults = array( "tabs_active" => false, "title" => "", "action" => "", ); $args = wp_parse_args($args, $defaults); extract($args); include_once(MB()->get_plugin_path() . "includes/admin_header.php"); } function get_footer() { include_once(MB()->get_plugin_path() . "includes/admin_footer.php"); } // unified (future way to end ajax requests + feedback function endAjaxRequest($args = array()) { $defaults = array( "error" => true, // can have errors and still result true on success "result" => true, "body" => "", "title" => "", "data" => array(), ); $args = wp_parse_args($args, $defaults); echo json_encode($args); die(); } function log($action, $message) { if (! defined('MAXBUTTONS_DEBUG') || ! MAXBUTTONS_DEBUG) return; $stack = debug_backtrace(); $caller = $stack[1]['function']; $dir = MB()->get_plugin_path() . "logs"; if (! is_dir($dir)) @mkdir($dir, 0777, true); // silently fail here. if (! is_dir($dir)) return false; $file = fopen( trailingslashit($dir) . "/maxbuttons.log", "a+"); $now = new DateTime() ; $now_format = $now->format("d/M/Y H:i:s"); $write_string = "[" . $now_format . "] $action - $message ( $caller )"; fwrite($file, $write_string); fclose($file); } }