settings = $settings;
// Add shortcode
add_shortcode( $this->settings[ 'shortcode' ], array( $this, 'shortcode_content' ) );
// Add shortcode aliases
foreach ( $settings[ 'shortcode_aliases' ] as $shortcode) {
add_shortcode( $shortcode, array( $this, 'shortcode_content' ) );
}
// Add shortcode generator button
if ( FCA_EOI_EDITION != 'email_popup' && in_array( $pagenow, array( 'post.php', 'page.php', 'post-new.php', 'post-edit.php' ) ) && $typenow != 'download' ) {
add_action( 'admin_head', array( $this, 'button_head' ) );
add_action( 'media_buttons', array( $this, 'button' ), 1000 );
add_action( 'admin_footer', array( $this, 'button_footer' ) );
}
if ( ! is_admin() ) {
add_action( 'wp', array( $this, 'parse_shortcodes' ), 11 );
}
}
public function wp_head() {
foreach ( $this->prerequisites as $form_id => $head ) {
echo $head;
$this->prerequisites[ $form_id ] = '';
}
}
public function parse_shortcodes() {
global $post;
if ( empty( $post ) ) {
return;
}
if ( preg_match_all( '/' . get_shortcode_regex() . '/s', $post->post_content, $matches )
&& array_key_exists( 2, $matches )
&& array_key_exists( 3, $matches )
&& in_array( $this->settings['shortcode'], $matches[2] )
) {
foreach ( $matches[3] as $params ) {
$params = shortcode_parse_atts( $params );
if ( ! empty( $params['id'] ) ) {
$this->add_prerequisites_for_form( (int) $params['id'] );
}
}
}
if ( ! empty( $this->prerequisites ) ) {
$this->enqueue_assets();
add_action( 'wp_head', array( $this, 'wp_head' ) );
}
}
/**
* @param int $form_id
*
* @return string
*/
private function add_prerequisites_for_form( $form_id ) {
$head = get_post_meta( $form_id, 'fca_eoi_head', true );
if ( !empty ( $head ) ) {
return $head;
} else {
if ( array_key_exists( $form_id, $this->prerequisites ) ) {
return $this->prerequisites[ $form_id ];
}
$head = '';
$fca_eoi_meta = get_post_meta( $form_id, 'fca_eoi', true );
if ( ! $fca_eoi_meta ) {
return $head;
}
$layout_id = $fca_eoi_meta['layout'];
$layout = new EasyOptInsLayout( $layout_id );
$scss_path = $layout->path_to_resource( 'layout', 'scss' );
if ( file_exists( $scss_path ) ) {
$css_path = str_replace ( '.scss' , '_min.css', $scss_path );
$css = file_get_contents( $css_path );
$head .= '';
}
// Add per form CSS
$head .= '';
$css = '';
if ( ! empty( $fca_eoi_meta[ $layout_id ] ) ) {
$head .= "';
}
if ( $layout->layout_type != 'lightbox' ) {
$head .= '';
}
$this->prerequisites[ $form_id ] = $head;
delete_post_meta( $form_id, 'fca_eoi_head' );
add_post_meta( $form_id, 'fca_eoi_head', $head );
return $head;
}
}
/**
* @param int $form_id
*
* @return string
*/
private function get_prerequisites_for_form( $form_id ) {
$prerequisites = $this->add_prerequisites_for_form( $form_id );
$this->prerequisites[ $form_id ] = '';
if ( ! empty( $prerequisites ) ) {
$this->enqueue_assets();
return $prerequisites;
}
return '';
}
public function button_head() {
?>
' . $button_title . '';
} else {
$img = '';
echo '' . $img . $button_title . '';
}
}
}
public function button_footer() {
$options = array();
foreach ( get_posts( array( 'post_type' => 'easy-opt-ins', 'post_status' => 'publish', 'posts_per_page' => -1 ) ) as $post ) {
$form_id = $post->ID;
$layout = get_post_meta( $form_id, 'fca_eoi_layout', true );
if ( ! empty( $layout ) && strpos( $layout, 'postbox_' ) === 0 ) {
$options[ $form_id ] = empty( $post->post_title ) ? '(no title)' : $post->post_title;
}
}
?>
assets_enqueued ) {
return;
}
$this->assets_enqueued = true;
$protocol = is_ssl() ? 'https' : 'http';
// Get lightboxes
$lightboxes = get_posts( array(
'post_type' => 'easy-opt-ins',
'posts_per_page' => -1,
'orderby' => 'ID',
'meta_key' => 'fca_eoi_layout',
'meta_value' => 'lightbox_',
'meta_compare' => 'like',
) );
// Get postboxes
$postboxes = get_posts( array(
'post_type' => 'easy-opt-ins',
'posts_per_page' => -1,
'orderby' => 'ID',
'meta_key' => 'fca_eoi_layout',
'meta_value' => 'postbox_',
'meta_compare' => 'like',
) );
// Get postboxes
$widgets = get_posts( array(
'post_type' => 'easy-opt-ins',
'posts_per_page' => -1,
'orderby' => 'ID',
'meta_key' => 'fca_eoi_layout',
'meta_value' => 'layout_',
'meta_compare' => 'like',
) );
// Exit function if not optin form exist
if ( ! $lightboxes && ! $postboxes && ! $widgets ) {
return;
}
wp_enqueue_script( 'jquery' );
wp_enqueue_style( 'fca_eoi', FCA_EOI_PLUGIN_URL . '/assets/style-new.css' );
wp_enqueue_script( 'fca_eoi_script_js', FCA_EOI_PLUGIN_URL . '/assets/script.js' );
wp_enqueue_style( 'fontawesome', $protocol . '://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.1.0/css/font-awesome.min.css' );
wp_enqueue_script( 'tooltipster', FCA_EOI_PLUGIN_URL . '/assets/vendor/tooltipster/jquery.tooltipster.min.js' );
wp_enqueue_style( 'tooltipster', FCA_EOI_PLUGIN_URL . '/assets/vendor/tooltipster/tooltipster.min.css' );
wp_enqueue_script( 'featherlight', FCA_EOI_PLUGIN_URL . '/assets/vendor/featherlight/release/featherlight.min.js' );
wp_enqueue_style( 'featherlight', FCA_EOI_PLUGIN_URL . '/assets/vendor/featherlight/release/featherlight.min.css' );
//PASS VARIABLES TO JAVASCRIPT
wp_localize_script( 'fca_eoi_script_js', 'fca_eoi', array( 'ajax_url' => admin_url( 'admin-ajax.php' ) ) );
}
public function shortcode_content( $atts ) {
$form_id = $atts['id'];
/**
* Check that we have a valid post ID
*/
if( empty ( $form_id ) ) {
return 'Missing form ID';
}
if( ! $post = get_post( $form_id ) ) {
return 'Wrong form ID';
}
$fca_eoi_meta = get_post_meta( $form_id, 'fca_eoi', true );
if( ! $fca_eoi_meta ) {
return 'Form doesn\'t exist';
}
// Get template
$layout_id = $fca_eoi_meta[ 'layout' ];
$layout = new EasyOptInsLayout( $layout_id );
$layout_type = $layout->layout_type;
$html_path = $layout->path_to_resource( 'layout', 'html' );
$html_wrap_path = $layout->path_to_html_wrapper();
if ( ! file_exists( $html_path ) ) {
return '';
}
$template = str_replace(
'{{{layout}}}',
file_get_contents( $html_path ),
file_get_contents( $html_wrap_path )
);
$form_wrapper = '';
$form_wrapper_end = '';
if ( $layout->layout_type != 'lightbox' ) {
$form_wrapper =
'';
$form_wrapper_end = '
';
}
$errorTexts = fca_eoi_get_error_texts($form_id);
//determine if ajax or thank you page redirect
$thanks_mode = fca_eoi_get_thanks_mode($form_id);
if ($thanks_mode == 'ajax') {
$thanks_page = htmlentities ( K::get_var( 'thankyou_ajax', $fca_eoi_meta, '' ), ENT_COMPAT, "UTF-8");
} else {
$thanks_page = get_permalink( K::get_var( 'thank_you_page', $fca_eoi_meta ) );
}
if (empty ($thanks_page)) {
$thanks_mode = 'redirect';
$thanks_page = get_site_url();
}
// Fill template with our formatting stuff
$template = str_replace(
array(
'',
),
array(
sprintf(
$form_wrapper .
'' . $form_wrapper_end,
),
$template
);
$mustache = new Mustache_Engine;
$output = $mustache->render(
$template,
array(
'headline_copy' => $fca_eoi_meta[ 'headline_copy' ],
'description_copy' => $fca_eoi_meta[ 'description_copy' ],
'privacy_copy' => $fca_eoi_meta[ 'privacy_copy' ],
'name_placeholder' => $fca_eoi_meta[ 'name_placeholder' ],
'email_placeholder' => $fca_eoi_meta[ 'email_placeholder' ],
'button_copy' => $fca_eoi_meta[ 'button_copy' ],
'show_name_field' => K::get_var( 'show_name_field', $fca_eoi_meta ),
'show_fatcatapps_link' => K::get_var( 'show_fatcatapps_link', $fca_eoi_meta ),
)
);
// add the fca_eoi_alter_form
$output = apply_filters( 'fca_eoi_alter_form'
, $output
, $fca_eoi_meta
);
$prerequisites = $this->get_prerequisites_for_form( $form_id );
// Return form with debugging information if applicable
return $prerequisites . $output . ( FCA_EOI_DEBUG ? @d( $fca_eoi_meta, $template ) : '' );
}
}