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<?php
abstract class N2SmartSliderType {
/**
* @var N2SmartSliderAbstract
*/
protected $slider;
protected $jsDependency = array(
'nextend-frontend',
'smartslider-frontend'
);
protected $javaScriptProperties;
/** @var N2SmartSliderWidgets */
protected $widgets;
protected $shapeDividerAdded = false;
protected $style = '';
public function __construct($slider) {
$this->slider = $slider;
$this->jsDependency[] = 'nextend-gsap';
if (class_exists('N2AssetsGoogleFonts', false) && N2AssetsGoogleFonts::$hasWebFontLoader) {
$this->jsDependency[] = 'nextend-webfontloader';
}
if ($slider->isAdmin) {
$this->jsDependency[] = 'documentReady';
}
}
public static function getItemDefaults() {
return array();
}
/**
* @param N2SmartSliderCSSAbstract $css
*
* @return string
*/
public function render($css) {
$this->javaScriptProperties = $this->slider->features->generateJSProperties();
$this->widgets = new N2SmartSliderWidgets($this->slider);
ob_start();
$this->renderType($css);
return ob_get_clean();
}
/**
* @param N2SmartSliderCSSAbstract $css
*
* @return string
*/
protected abstract function renderType($css);
protected function getSliderClasses() {
return $this->slider->features->fadeOnLoad->getSliderClass();
}
protected function openSliderElement() {
return N2Html::openTag('div', array(
'id' => $this->slider->elementId,
'data-creator' => 'Smart Slider 3',
'class' => 'n2-ss-slider n2-ow n2-has-hover n2notransition ' . $this->getSliderClasses(),
) + $this->getFontSizeAttributes());
}
private function getFontSizeAttributes() {
return $this->slider->features->responsive->getMinimumFontSizeAttributes() + array(
'style' => "font-size: " . $this->slider->fontSize . "px;",
'data-fontsize' => $this->slider->fontSize
);
}
public function getDefaults() {
return array();
}
/**
* @param $params N2Data
*/
public function limitParams($params) {
}
protected function initParticleJS() {
$particle = $this->slider->params->get('particle');
if ($this->slider->isAdmin || empty($particle)) {
return;
}
$particle = new N2Data($particle, true);
$preset = $particle->get('preset', '0');
if ($preset != '0') {
N2JS::addStaticGroup(NEXTEND_SMARTSLIDER_ASSETS . '/dist/particles.min.js', 'particles');
$custom = $particle->get('custom', '');
if ($preset == 'custom' && is_array($custom)) {
$jsProp = $custom;
} else {
$jsProp = json_decode(N2Filesystem::readFile(NEXTEND_SMARTSLIDER_ASSETS . '/js/particlejs/presets/' . $particle->get('preset') . '.json'), true);
$color = N2Color::colorToSVG($particle->get('color'));
$jsProp['particles']["color"]["value"] = '#' . $color[0];
$jsProp['particles']["opacity"]["value"] = $color[1];
$lineColor = N2Color::colorToSVG($particle->get('line-color'));
$jsProp['particles']["line_linked"]["color"] = '#' . $lineColor[0];
$jsProp['particles']["line_linked"]["opacity"] = $lineColor[1];
$hover = $particle->get('hover', 0);
if ($hover == '0') {
$jsProp['interactivity']["events"]["onhover"]['enable'] = 0;
} else {
$jsProp['interactivity']["events"]["onhover"]['enable'] = 1;
$jsProp['interactivity']["events"]["onhover"]['mode'] = $hover;
}
$click = $particle->get('click', 0);
if ($click == '0') {
$jsProp['interactivity']["events"]["onclick"]['enable'] = 0;
} else {
$jsProp['interactivity']["events"]["onclick"]['enable'] = 1;
$jsProp['interactivity']["events"]["onclick"]['mode'] = $click;
}
$jsProp['particles']["number"]["value"] = max(10, min(200, $particle->get('number')));
$jsProp['particles']["move"]["speed"] = max(1, min(60, $particle->get('speed')));
}
$jsProp['mobile'] = intval($particle->get('mobile', 0));
$this->javaScriptProperties['particlejs'] = $jsProp;
}
}
protected function renderShapeDividers() {
$shapeDividers = $this->slider->params->get('shape-divider');
if (!empty($shapeDividers)) {
$shapeDividers = json_decode($shapeDividers, true);
if ($shapeDividers) {
$this->renderShapeDivider('top', $shapeDividers['top']);
$this->renderShapeDivider('bottom', $shapeDividers['bottom']);
}
}
}
private function renderShapeDivider($side, $params) {
$data = new N2Data($params);
$type = $data->get('type', "0");
if ($type != "0") {
preg_match('/([a-z]+)\-(.*)/', $type, $matches);
$type = $matches[2];
switch ($matches[1]) {
case 'bi':
$type = 'bicolor/' . $type;
break;
}
$file = NEXTEND_SMARTSLIDER_ASSETS . '/shapedivider/' . $type . '.svg';
if (N2Filesystem::existsFile($file)) {
$animate = $data->get('animate') == '1';
if ($animate) {
N2JS::addStaticGroup(N2LIBRARYASSETS . "/dist/MorphSVGPlugin.min.js", 'gsap-MorphSVGPlugin');
}
$outer = array(
'class' => 'n2-ss-shape-divider n2-ss-shape-divider-' . $side . ($data->get('flip') == '1' ? ' n2-ss-flip-horizontal' : '') . ($animate ? ' n2-ss-divider-animate' : ''),
'style' => 'height:' . $data->get('desktopportraitheight') . 'px;',
'data-desktopportraitheight' => $data->get('desktopportraitheight'),
'data-desktoplandscapeheight' => $data->get('desktoplandscapeheight'),
'data-tabletportraitheight' => $data->get('tabletportraitheight'),
'data-tabletlandscapeheight' => $data->get('tabletlandscapeheight'),
'data-mobileportraitheight' => $data->get('mobileportraitheight'),
'data-mobilelandscapeheight' => $data->get('mobilelandscapeheight'),
'data-scroll' => $data->get('scroll', 0),
'data-side' => $side
);
$inner = array(
'class' => 'n2-ss-shape-divider-inner',
'style' => 'width:' . $data->get('desktopportraitwidth') . '%;margin-left:' . (($data->get('desktopportraitwidth') - 100) / -2) . '%;',
'data-desktopportraitwidth' => $data->get('desktopportraitwidth'),
'data-desktoplandscapewidth' => $data->get('desktoplandscapewidth'),
'data-tabletportraitwidth' => $data->get('tabletportraitwidth'),
'data-tabletlandscapewidth' => $data->get('tabletlandscapewidth'),
'data-mobileportraitwidth' => $data->get('mobileportraitwidth'),
'data-mobilelandscapewidth' => $data->get('mobilelandscapewidth')
);
$svg = N2Filesystem::readFile($file);
if (!$animate) {
$svg = preg_replace('/<g.*?class="n2-ss-divider-start".*?<\/g>/s', '', $svg);
}
echo N2HTML::tag('div', $outer, N2HTML::tag('div', $inner, str_replace(array(
'#000000',
'#000010'
), array(
N2Color::colorToRGBA($data->get('color')),
N2Color::colorToRGBA($data->get('color2'))
), $svg)));
if (!$this->shapeDividerAdded) {
$this->javaScriptProperties['initCallbacks'][] = file_get_contents(NEXTEND_SMARTSLIDER_ASSETS . "/dist/shapedivider.min.js");
$this->shapeDividerAdded = true;
}
}
}
}
/**
* @return string
*/
public function getScript() {
return '';
}
public function getStyle() {
return $this->style;
}
public function setJavaScriptProperty($key, $value) {
$this->javaScriptProperties[$key] = $value;
}
}