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<?php
/**
* @package Shortcode Ultimate
* @author BdThemes http://www.bdthemes.com
* @copyright Copyright (C) BdThemes Ltd
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
defined( '_JEXEC' ) or die( 'Restricted access' );
class Su_Shortcode_icon extends Su_Shortcodes {
function __construct() {
parent::__construct();
}
public static function icon($atts = null, $content = null) {
$atts = su_shortcode_atts(array(
'icon' => 'icon: heart',
'background' => '',
'color' => '',
'size' => '',
'padding' => '',
'radius' => '',
'square_size' => 'yes',
'border' => '',
'margin' => '',
'url' => '',
'target' => 'blank',
'scroll_reveal' => '',
'class' => ''
), $atts, 'icon');
$id = uniqid('suico_');
$css = array();
$atts['size'] = intval($atts['size']);
$square_size = ($atts['square_size'] === 'no') ? '' : ' square-size';
$background = ($atts['background']) ? 'background-color:' . $atts['background'] .';' : '';
$color = ($atts['color']) ? 'color:' . $atts['color'] .';' : '';
$border = ($atts['border']) ? 'border:' . $atts['border'] .';' : '';
$border_radius = ($atts['radius']) ? '-webkit-border-radius:' . $atts['radius'] . ';border-radius:' . $atts['radius'] .';' : '';
$padding = ($atts['padding']) ? 'padding:' . $atts['padding'] .';' : '';
$icon_size = ($atts['size']) ? 'font-size:' . intval($atts['size']) . 'px;line-height:' . intval($atts['size']) . 'px;' : '';
$img_icon_size = ($atts['size']) ? 'width:' . intval($atts['size']) . 'px;height:' . intval($atts['size']) . 'px;' : '';
if ($atts['margin']) {
$css[] = '#'.$id.'.su-icon{ margin:' . $atts['margin'] .'}';
}
if (strpos($atts['icon'], '/') !== false) {
$css[] = '#'.$id.'.su-icon img { '.$img_icon_size.$background.$color.$border.$border_radius.$padding.'}';
}
elseif(strpos($atts['icon'], 'icon:') !== false) {
$css[] = '#'.$id.'.su-icon i { '.$icon_size.$background.$color.$border.$border_radius.$padding.'}';
}
// Image Icon
if (strpos($atts['icon'], '/') !== false) {
$atts['icon'] = '<img src="' . image_media($atts['icon']) . '" alt="" width="' . $atts['size'] . '" height="' . $atts['size'] . '" />';
}
// Line Icon
elseif (strpos($atts['icon'], 'licon:') !== false) {
suAsset::addFile('css', 'linea.css');
$atts['icon'] = '<i class="li li-' . trim(str_replace('licon:', '', $atts['icon'])) . '"></i>';
}
// Font-Awesome icon
elseif (strpos($atts['icon'], 'icon:') !== false) {
$atts['icon'] = '<i class="fa fa-' . trim(str_replace('icon:', '', $atts['icon'])) . '"></i>';
}
// Prepare text
if ($content)
$content = '<span class="su-icon-text">' . $content . '</span>';
if (!$atts['url']) {
$icon = '<span id="'.$id.'"'.su_scroll_reveal($atts).' class="su-icon' .$square_size. su_ecssc($atts) . '">' . $atts['icon'] . su_do_shortcode($content) . '</span>';
} else {
$icon = '<a id="'.$id.'" href="' . $atts['url'] . '"'.su_scroll_reveal($atts).' class="su-icon' .$square_size. su_ecssc($atts) . '" target="_' . $atts['target'] . '">' . $atts['icon'] . su_do_shortcode($content) . '</a>';
}
// Asset added
suAsset::addFile('css', 'icon.css', __FUNCTION__);
suAsset::addString('css', implode("\n", $css));
return $icon;
}
}