public static function admin_enqueue_scripts()
{
self::wp_enqueue_scripts();
// Enqueue all transition scripts for live preview.
foreach (TpsOptions::getTransitionEffects() as $key => $value) {
self::enqueueTransition($key);
}
// CSS, even if there is no theme, so we can change the path via JS.
if (TpsOptions::get('theme') == 'none') {
wp_register_style('theiaPostSlider', TPS_PLUGINS_URL . 'css/' . TpsOptions::get('theme'), TPS_VERSION);
wp_enqueue_style('theiaPostSlider');
}
// Admin CSS
wp_register_style('theiaPostSlider-admin', TPS_PLUGINS_URL . 'css/admin.css', TPS_VERSION);
wp_enqueue_style('theiaPostSlider-admin');
}
public static function initOptions()
{
$defaults = array('tps_general' => array('transition_effect' => 'slide', 'transition_speed' => 400, 'theme' => 'buttons-orange.css'), 'tps_nav' => array('navigation_text' => '%{currentSlide} of %{totalSlides}', 'helper_text' => 'Use your ← → (arrow) keys to browse', 'prev_text' => 'Prev', 'next_text' => 'Next', 'button_width' => 0, 'prev_text_post' => 'Prev post', 'next_text_post' => 'Next post', 'button_width_post' => 0, 'post_navigation' => false, 'post_navigation_same_category' => false, 'refresh_page_on_slide' => false, 'nav_horizontal_position' => 'right', 'nav_vertical_position' => 'top_and_bottom', 'enable_on_pages' => false));
foreach ($defaults as $groupId => $groupValues) {
$options = get_option($groupId);
$changed = false;
// Add missing options
foreach ($groupValues as $key => $value) {
if (isset($options[$key]) == false) {
$changed = true;
$options[$key] = $value;
}
}
// Validate options
if ($groupId == 'tps_general') {
if (array_key_exists($options['transition_effect'], TpsOptions::getTransitionEffects()) == false) {
$options['transition_effect'] = $groupValues['transition_effect'];
$changed = true;
}
if ($options['transition_speed'] < 0) {
$options['transition_speed'] = $groupValues['transition_speed'];
$changed = true;
}
}
if ($groupId == 'tps_nav') {
if ($options['button_width'] < 0) {
$options['button_width'] = $groupValues['button_width'];
$changed = true;
}
}
// Save options
if ($changed) {
update_option($groupId, $options);
}
}
}
public function echoPage()
{
?>
<form method="post" action="options.php">
<?php
settings_fields('tps_options_general');
?>
<?php
$options = get_option('tps_general');
?>
<h3><?php
_e("General Settings", 'theia-post-slider');
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row">
<label for="tps_theme"><?php
_e("Theme:", 'theia-post-slider');
?>
</label>
</th>
<td>
<select id="tps_theme" name="tps_general[theme]" onchange="updateSlider()">
<?php
foreach (TpsOptions::getThemes() as $key => $value) {
$output = '<option value="' . $key . '"' . ($key == $options['theme'] ? ' selected' : '') . '>' . $value . '</option>' . "\n";
echo $output;
}
?>
</select>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="tps_transition_effect"><?php
_e("Transition effect:", 'theia-post-slider');
?>
</label>
</th>
<td>
<select id="tps_transition_effect" name="tps_general[transition_effect]" onchange="updateSlider()">
<?php
foreach (TpsOptions::getTransitionEffects() as $key => $value) {
$output = '<option value="' . $key . '"' . ($key == $options['transition_effect'] ? ' selected' : '') . '>' . $value . '</option>' . "\n";
echo $output;
}
?>
</select>
</td>
</tr>
<tr valign="top">
<th scope="row">
<label for="tps_transition_speed"><?php
_e("Transition duration (ms):", 'theia-post-slider');
?>
</label>
</th>
<td>
<input type="text" id="tps_transition_speed" name="tps_general[transition_speed]" value="<?php
echo $options['transition_speed'];
?>
" class="regular-text" onchange="updateSlider()"/>
</td>
</tr>
</table>
<p class="submit">
<input type="submit" class="button-primary" value="<?php
_e('Save All Changes', 'theia-post-slider');
?>
" />
</p>
</form>
<script type="text/javascript">
function updateSlider() {
var $ = jQuery;
// Update transition
slider.setTransition({
'effect': $('#tps_transition_effect').val(),
'speed': parseInt($('#tps_transition_speed').val())
});
// Update theme
var css = $('#theiaPostSlider-css');
var href = '<?php
echo TPS_PLUGINS_URL . 'css/';
?>
' + $('#tps_theme').val() + '?ver=<?php
echo TPS_VERSION;
?>
';
if (css.attr('href') != href) {
css.attr('href', href);
}
}
</script>
<?php
}
