header_text = sprintf( __( 'Welcome to Ninja Forms %s', 'ninja-forms' ), $this->display_version ); $this->header_desc = sprintf( __( 'Thank you for updating! Ninja Forms %s makes form building easier than ever before!', 'ninja-forms' ), $this->display_version ); } /** * Register the Dashboard Pages which are later hidden but these pages * are used to render the Welcome and Credits pages. * * @access public * @since 1.4 * @return void */ public function admin_menus() { // About Page add_dashboard_page( __( 'Welcome to Ninja Forms', 'ninja-forms' ), __( 'Welcome to Ninja Forms', 'ninja-forms' ), $this->minimum_capability, 'nf-about', array( $this, 'about_screen' ) ); // Changelog Page add_dashboard_page( __( 'Ninja Forms Changelog', 'ninja-forms' ), __( 'Ninja Forms Changelog', 'ninja-forms' ), $this->minimum_capability, 'nf-changelog', array( $this, 'changelog_screen' ) ); // Getting Started Page add_dashboard_page( __( 'Getting started with Ninja Forms', 'ninja-forms' ), __( 'Getting started with Ninja Forms', 'ninja-forms' ), $this->minimum_capability, 'nf-getting-started', array( $this, 'getting_started_screen' ) ); // Credits Page add_dashboard_page( __( 'The people who build Ninja Forms', 'ninja-forms' ), __( 'The people who build Ninja Forms', 'ninja-forms' ), $this->minimum_capability, 'nf-credits', array( $this, 'credits_screen' ) ); } /** * Hide Individual Dashboard Pages * * @access public * @since 1.4 * @return void */ public function admin_head() { remove_submenu_page( 'index.php', 'nf-about' ); remove_submenu_page( 'index.php', 'nf-changelog' ); remove_submenu_page( 'index.php', 'nf-getting-started' ); remove_submenu_page( 'index.php', 'nf-credits' ); // Ensures style is only on welcome page if ((isset($_GET['page'])) && ($_GET['page']=='nf-about' || $_GET['page']=='nf-getting-started' || $_GET['page']=='nf-credits' || $_GET['page']=='nf-changelog')){ // Badge for welcome page $badge_url = NF_PLUGIN_URL . 'assets/images/nf-badge.png'; ?>

header_text; ?>

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tabs(); ?>

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header_text; ?>

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tabs(); ?>

parse_readme(); ?>

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' . __( 'No valid changelog was found.', 'ninja-forms' ) . '

'; } else { $readme = file_get_contents( $file ); $readme = nl2br( esc_html( $readme ) ); $readme = explode( '== Changelog ==', $readme ); $readme = end( $readme ); $readme = preg_replace( '/`(.*?)`/', '\\1', $readme ); $readme = preg_replace( '/[\040]\*\*(.*?)\*\*/', ' \\1', $readme ); $readme = preg_replace( '/[\040]\*(.*?)\*/', ' \\1', $readme ); $readme = preg_replace( '/= (.*?) =/', '

\\1

', $readme ); $readme = preg_replace( '/\[(.*?)\]\((.*?)\)/', '\\1', $readme ); } return $readme; } /** * Render Contributors List * * @since 1.4 * @uses NF_Welcome::get_contributors() * @return string $contributor_list HTML formatted list of all the contributors for NF */ public function contributors() { $contributors = $this->get_contributors(); if ( empty( $contributors ) ) return ''; $contributor_list = ''; return $contributor_list; } /** * Retreive list of contributors from GitHub. * * @access public * @since 1.4 * @return array $contributors List of contributors */ public function get_contributors() { $contributors = get_transient( 'nf_contributors' ); if ( false !== $contributors ) return $contributors; $response = wp_remote_get( 'https://api.github.com/repos/wpninjas/ninja-forms/contributors?&per_page=100', array( 'sslverify' => false ) ); if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) return array(); $contributors = json_decode( wp_remote_retrieve_body( $response ) ); if ( ! is_array( $contributors ) ) return array(); set_transient( 'nf_contributors', $contributors, 3600 ); return $contributors; } /** * Sends user to the Welcome page on first activation of NF as well as each * time NF is upgraded to a new version * * @access public * @since 1.4 * @global $nf_options Array of all the NF Options * @return void */ public function welcome() { global $nf_options; // Bail if no activation redirect if ( ! get_transient( '_nf_activation_redirect' ) ) return; // Delete the redirect transient delete_transient( '_nf_activation_redirect' ); // Bail if activating from network, or bulk if ( is_network_admin() || isset( $_GET['activate-multi'] ) ) return; $upgrade = get_option( 'nf_version_upgraded_from' ); if( ! $upgrade ) { // First time install wp_safe_redirect( admin_url( 'index.php?page=nf-getting-started' ) ); exit; } else { // Update wp_safe_redirect( admin_url( 'index.php?page=nf-about' ) ); exit; } } } new NF_Welcome();