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<?php
/**
*   Tabs Shortcode
*/

/*  Shortcode generator config
 *  ----------------------------------------------------- */
    $shortcodes_config['tabs'] = array(
        'no_preview' => true,
        'options' => array(
            'heading' => array(
                'name' => __('Heading', 'inbound-pro' ),
                'desc' => __('Enter the heading text', 'inbound-pro' ),
                'type' => 'text',
                'std' => ''
            )
        ),
        'child' => array(
            'options' => array(
                'title' => array(
                    'name' => __('Tab Title',   'leads'),
                    'desc' => __('Enter the tab title.',    'leads'),
                    'type' => 'text',
                    'std' => ''
                ),
                'icon' => array(
                    'name' => __('Icon', 'inbound-pro' ),
                    'desc' => __('Select an icon.', 'inbound-pro' ),
                    'type' => 'select',
                    'options' => $fontawesome,
                    'std' => ''
                ),
                'content' => array(
                    'name' => __('Tab Content', 'leads'),
                    'desc' => __('Put the content here.',   'leads'),
                    'type' => 'textarea',
                    'std' => ''
                )
            ),
            'shortcode' => '[tab title="{{title}}" icon="{{icon}}"]{{content}}[/tab]',
            'clone' => __('Add More Tab',   'cta' )
        ),
        'shortcode' => '[tabs]{{child}}[/tabs]',
        'popup_title' => 'Insert Tabs Shortcode'
    );

/*  Page builder module config
 *  ----------------------------------------------------- */
    $freshbuilder_modules['tabs'] = array(
        'name' => __('Tabs', 'inbound-pro' ),
        'size' => 'one_half',
        'options' => array(
            'heading' => array(
                'name' => __('Heading', 'inbound-pro' ),
                'desc' => __('Enter the heading text', 'inbound-pro' ),
                'type' => 'text',
                'std' => '',
                'class' => '',
                'is_content' => 0
            )
        ),
        'child' => array(
            'title' => array(
                'name' => __('Title', 'inbound-pro' ),
                'desc' => __('Enter the tab title', 'inbound-pro' ),
                'type' => 'text',
                'std' => '',
                'class' => '',
                'is_content' => 0
            ),
            'icon' => array(
                'name' => __('Icon', 'inbound-pro' ),
                'desc' => __('Select an icon.', 'inbound-pro' ),
                'type' => 'select',
                'options' => $fontawesome,
                'std' => 'none',
                'class' => '',
                'is_content' => 0
            ),
            'content' => array(
                'name' => __('Content', 'inbound-pro' ),
                'desc' => __('Enter the tab content', 'inbound-pro' ),
                'type' => 'textarea',
                'class' => '',
                'is_content' => 1
            )
        ),
        'child_code' => 'tab'
    );

/*  Add shortcode
 *  ----------------------------------------------------- */
    add_shortcode('tabs', 'inbound_shortcode_tabs');

    function inbound_shortcode_tabs( $atts, $content = null ) {
        extract(shortcode_atts(array(
            'heading' => ''
        ), $atts));

        $out = '';

        if (!preg_match_all("/(.?)\[(tab)\b(.*?)(?:(\/))?\](?:(.+?)\[\/tab\])?(.?)/s", $content, $matches)) {
            return do_shortcode($content);
        }
        else {

            for($i = 0; $i < count($matches[0]); $i++) {
                $matches[3][$i] = shortcode_parse_atts($matches[3][$i]);
            }

            if( $heading != '' ) $out .= '<div class="heading"><h3>'.$heading.'</h3><div class="sep"></div></div>';
            $out .= '<div class="tabs-content">';
                $out .= '<ul class="tabs-nav clearfix">';
                for($i = 0; $i < count($matches[0]); $i++) {
                    $icon = ($matches[3][$i]['icon'] != '') ? '<i class="tab-icon icon-'.$matches[3][$i]['icon'].'"></i>' : '';


                    $out .= '<li><a id="tab_'.$i.'_nav" title="'.$matches[3][$i]['title'].'" href="#tab_'.$i.'">'.$icon.'<span>'.$matches[3][$i]['title'].'<span></a></li>';
                }
                $out .= '</ul>';

                $out .= '<div class="tabs">';
                for($i = 0; $i < count($matches[0]); $i++) {
                    $out .= '<div id="tab_'.$i.'">' . do_shortcode(trim($matches[5][$i])) .'</div>';
                }
                $out .= '</div>';
            $out .= '</div>';

            return $out;
        }
    }