%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class FusionSC_ImageCarousel {
private $image_carousel_counter = 1;
public static $parent_args;
public static $child_args;
/**
* Initiate the shortcode
*/
public function __construct() {
add_filter( 'fusion_attr_image-carousel-shortcode', array( $this, 'attr' ) );
add_filter( 'fusion_attr_image-carousel-shortcode-carousel', array( $this, 'carousel_attr' ) );
add_filter( 'fusion_attr_image-carousel-shortcode-slide-link', array( $this, 'slide_link_attr' ) );
add_filter( 'fusion_attr_fusion-image-wrapper', array( $this, 'image_wrapper' ) );
//add_filter( 'fusion_attr_fusion-nav-prev', array( $this, 'fusion_nav_prev' ) );
//add_filter( 'fusion_attr_fusion-nav-next', array( $this, 'fusion_nav_next' ) );
add_shortcode( 'images', array( $this, 'render_parent' ) );
add_shortcode( 'image', array( $this, 'render_child' ) );
add_shortcode( 'clients', array( $this, 'render_parent' ) );
add_shortcode( 'client', array( $this, 'render_child' ) );
}
/**
* Render the parent shortcode
* @param array $args Shortcode paramters
* @param string $content Content between shortcode
*
* @return string HTML output
*/
function render_parent( $args, $content = '') {
$defaults = FusionCore_Plugin::set_shortcode_defaults(
array(
'class' => '',
'id' => '',
'autoplay' => 'no',
'border' => 'yes',
'columns' => '5',
'column_spacing' => '13',
'lightbox' => 'no',
'mouse_scroll' => 'no',
'picture_size' => 'fixed',
'scroll_items' => '',
'show_nav' => 'yes',
'hover_type' => 'none'
), $args );
$defaults['column_spacing'] = FusionCore_Plugin::validate_shortcode_attr_value( $defaults['column_spacing'], '' );
extract( $defaults );
self::$parent_args = $defaults;
$html = sprintf( '<div %s>', FusionCore_Plugin::attributes( 'image-carousel-shortcode' ) );
$html .= sprintf( '<div %s>', FusionCore_Plugin::attributes( 'image-carousel-shortcode-carousel' ) );
$html .= sprintf( '<div %s>', FusionCore_Plugin::attributes( 'fusion-carousel-positioner' ) );
// The main carousel
$html .= sprintf( '<ul %s>', FusionCore_Plugin::attributes( 'fusion-carousel-holder' ) );
$html .= do_shortcode( $content );
$html .= '</ul>';
// Check if navigation should be shown
if ( $show_nav == 'yes' ) {
$html .= sprintf( '<div %s><span %s></span><span %s></span></div>', FusionCore_Plugin::attributes( 'fusion-carousel-nav' ),
FusionCore_Plugin::attributes( 'fusion-nav-prev' ), FusionCore_Plugin::attributes( 'fusion-nav-next' ) );
}
$html .= '</div>';
$html .= '</div>';
$html .= '</div>';
$this->image_carousel_counter++;
return $html;
}
function attr() {
$attr = array();
$attr['class'] = 'fusion-image-carousel fusion-image-carousel-' . self::$parent_args['picture_size'];
if( self::$parent_args['lightbox'] == 'yes' ) {
$attr['class'] .= ' lightbox-enabled';
}
if( self::$parent_args['border'] == 'yes' ) {
$attr['class'] .= ' fusion-carousel-border';
}
if( self::$parent_args['class'] ) {
$attr['class'] .= ' ' . self::$parent_args['class'];
}
if( self::$parent_args['id'] ) {
$attr['id'] = self::$parent_args['id'];
}
return $attr;
}
function carousel_attr() {
$attr['class'] = 'fusion-carousel';
$attr['data-autoplay'] = self::$parent_args['autoplay'];
$attr['data-columns'] = self::$parent_args['columns'];
$attr['data-itemmargin'] = self::$parent_args['column_spacing'];
$attr['data-itemwidth'] = 180;
$attr['data-touchscroll'] = self::$parent_args['mouse_scroll'];
$attr['data-imagesize'] = self::$parent_args['picture_size'];
$attr['data-scrollitems'] = self::$parent_args['scroll_items'];
return $attr;
}
/**
* Render the child shortcode
* @param array $args Shortcode paramters
* @param string $content Content between shortcode
*
* @return string HTML output
*/
function render_child( $args, $content = '') {
$defaults = FusionCore_Plugin::set_shortcode_defaults(
array(
'alt' => '',
'image' => '',
'link' => '',
'linktarget' => '_self',
), $args
);
extract( $defaults );
self::$child_args = $defaults;
$image_data = FusionCore_Plugin::get_attachment_data_from_url( $image );
$width = $height = '';
if( is_array( $image_data ) && $image_data ) {
$width = $image_data['width'];
$height = $image_data['height'];
}
if( ! $alt && empty( $alt ) && $image_data ) {
self::$child_args['alt'] = $alt = $image_data['alt'];
}
$output = sprintf( '<img src="%s" width="%s" height="%s" alt="%s" />', $image, $width, $height, $alt );
if( self::$parent_args['mouse_scroll'] == 'no' &&
( $link || self::$parent_args['lightbox'] == 'yes' )
) {
$output = sprintf( '<a %s>%s</a>', FusionCore_Plugin::attributes( 'image-carousel-shortcode-slide-link' ), $output );
}
$html = sprintf( '<li %s><div %s><div %s>%s</div></div></li>', FusionCore_Plugin::attributes( 'fusion-carousel-item'), FusionCore_Plugin::attributes( 'fusion-carousel-item-wrapper'),
FusionCore_Plugin::attributes( 'fusion-image-wrapper' ), $output );
return $html;
}
function slide_link_attr() {
$attr = array();
if( self::$parent_args['lightbox'] == 'yes' ) {
if( ! self::$child_args['link'] ) {
self::$child_args['link'] = self::$child_args['image'];
}
$attr['data-rel'] = sprintf( 'iLightbox[gallery_image_%s]', $this->image_carousel_counter );
$image_data = FusionCore_Plugin::get_attachment_data_from_url( self::$child_args['image'] );
if ( $image_data ) {
$attr['data-caption'] = $image_data['caption'];
$attr['data-title'] = $image_data['title'];
}
}
$attr['href'] = self::$child_args['link'];
$attr['target'] = self::$child_args['linktarget'];
return $attr;
}
function image_wrapper() {
$attr = array();
$attr['class'] = 'fusion-image-wrapper';
if( self::$parent_args['hover_type'] ) {
$attr['class'] .= ' hover-type-' . self::$parent_args['hover_type'];
}
return $attr;
}
function fusion_nav_prev() {
$attr = array();
$attr['class'] = 'fusion-nav-prev fusion-icon-left';
return $attr;
}
function fusion_nav_next() {
$attr = array();
$attr['class'] = 'fusion-nav-next fusion-icon-right';
return $attr;
}
}
new FusionSC_ImageCarousel();
Zerion Mini Shell 1.0