public static function extractShortCode(&$content, $beginShortCode, $endShortCode)
{
// Find the opening tag
$begin = TpsMisc::mb_strpos($content, $beginShortCode);
if ($begin === false) {
return null;
}
// Find the closing tag
$end = TpsMisc::mb_strpos($content, $endShortCode, $begin);
if ($end === false) {
return null;
}
// Cache some string lengths
$lenBegin = TpsMisc::mb_strlen($beginShortCode);
$lenEnd = TpsMisc::mb_strlen($endShortCode);
// If the shortcodes are surrounded by header tags, then extract them too. This is a frequent user error due to the way the text editor inserts shortcodes.
$beginHeadingTag = $endHeadingTag = '';
if (preg_match('(<h([1-6])>)', TpsMisc::mb_substr($content, $begin - 4, 4), $beginMatches) && preg_match('(</h([1-6])>)', TpsMisc::mb_substr($content, $end + $lenEnd, 5), $endMatches) && $beginMatches[1] === $endMatches[1]) {
$beginHeadingTag = $beginMatches[0];
$endHeadingTag = $endMatches[0];
}
$shortCode = $beginHeadingTag . trim(TpsMisc::mb_substr($content, $begin + $lenBegin, $end - $begin - $lenBegin)) . $endHeadingTag;
$content = TpsMisc::mb_substr($content, 0, $begin - TpsMisc::mb_strlen($beginHeadingTag)) . TpsMisc::mb_substr($content, $end + $lenEnd + TpsMisc::mb_strlen($endHeadingTag));
return $shortCode;
}
public static function do_page()
{
$tabs = array('general' => array('title' => __("General", 'theia-post-slider'), 'class' => 'General'), 'navigationBar' => array('title' => __("Navigation Bar", 'theia-post-slider'), 'class' => 'NavigationBar'));
if (array_key_exists('tab', $_GET) && array_key_exists($_GET['tab'], $tabs)) {
$currentTab = $_GET['tab'];
} else {
$currentTab = 'general';
}
?>
<div class="wrap" xmlns="http://www.w3.org/1999/html">
<div id="icon-options-general" class="icon32"><br></div>
<h2>Theia Post Slider</h2>
<?php
settings_errors();
?>
<h2 class="nav-tab-wrapper">
<?php
foreach ($tabs as $id => $tab) {
$class = 'nav-tab';
if ($id == $currentTab) {
$class .= ' nav-tab-active';
}
?>
<a href="?page=tps&tab=<?php
echo $id;
?>
" class="<?php
echo $class;
?>
"><?php
echo $tab['title'];
?>
</a>
<?php
}
?>
</h2>
<?php
$class = 'TpsAdmin_' . $tabs[$currentTab]['class'];
require $class . '.php';
$page = new $class();
$page->echoPage();
?>
<h3><?php
_e("Live Preview", 'theia-post-slider');
?>
</h3>
<div class="theiaPostSlider_adminPreview">
<?php
echo TpsMisc::getNavigationBar(array('currentSlide' => 1, 'totalSlides' => 3, 'id' => 'tps_nav_upper', 'class' => '_upper', 'style' => in_array(TpsOptions::get('nav_vertical_position'), array('top_and_bottom', 'top')) ? '' : 'display: none'));
?>
<div id="tps_dest" class="theiaPostSlider_slides"></div>
<div id="tps_src" class="theiaPostSlider_slides">
<?php
include dirname(__FILE__) . '/preview-slider.php';
?>
</div>
<?php
echo TpsMisc::getNavigationBar(array('currentSlide' => 1, 'totalSlides' => 3, 'id' => 'tps_nav_lower', 'class' => '_lower', 'style' => in_array(TpsOptions::get('nav_vertical_position'), array('top_and_bottom', 'bottom')) ? '' : 'display: none'));
$sliderOptions = array('src' => '#tps_src > div', 'dest' => '#tps_dest', 'nav' => array('#tps_nav_upper', '#tps_nav_lower'), 'navText' => TpsOptions::get('navigation_text'), 'helperText' => TpsOptions::get('helper_text'), 'transitionEffect' => TpsOptions::get('transition_effect'), 'transitionSpeed' => TpsOptions::get('transition_speed'), 'keyboardShortcuts' => true, 'prevText' => TpsOptions::get('prev_text'), 'nextText' => TpsOptions::get('next_text'), 'buttonWidth' => TpsOptions::get('button_width'));
?>
<script type='text/javascript'>
var slider, theme;
jQuery(document).ready(function() {
slider = new tps.createSlideshow(<?php
echo json_encode($sliderOptions);
?>
);
});
</script>
</div>
</div>
<?php
}
public static function getNavigationBar($options)
{
$defaults = array('currentSlide' => null, 'totalSlides' => null, 'prevPostId' => null, 'nextPostId' => null, 'prevPostUrl' => null, 'nextPostUrl' => null, 'id' => null, 'class' => null, 'style' => null);
$options = array_merge($defaults, $options);
// Get text
$text = TpsOptions::get('navigation_text');
$text = str_replace('%{currentSlide}', $options['currentSlide'], $text);
$text = str_replace('%{totalSlides}', $options['totalSlides'], $text);
// Get button URLs
$prev = TpsMisc::getNavigationBarButton($options, false);
$next = TpsMisc::getNavigationBarButton($options, true);
// Title
global $pages, $page;
$title = TpsShortCodes::extractShortCode($pages[$page - 1], TpsMisc::$beginTitleShortCode, TpsMisc::$endTitleShortCode);
if (!$title) {
$title = '<span class="_helper">' . TpsOptions::get('helper_text') . '</span>';
}
// Final HTML
$class = array('theiaPostSlider_nav');
$class[] = '_' . TpsOptions::get('nav_horizontal_position');
if ($options['class'] != null) {
$class[] = $options['class'];
}
$html = '<div' . ($options['id'] !== null ? ' id="' . $options['id'] . '"' : '') . ($options['style'] !== null ? ' style="' . $options['style'] . '"' : '') . ' class="' . implode($class, ' ') . '">' . '<div class="_buttons">' . $prev . '<span class="_text">' . $text . '</span>' . $next . '</div>' . '<div class="_title">' . $title . '</div>' . '</div>';
return $html;
}
