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<?php
if(!defined('LS_ROOT_FILE')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
// Get uploads dir
$upload_dir = wp_upload_dir();
$file = $upload_dir['basedir'].'/layerslider.custom.css';
// Get contents
$contents = file_exists($file) ? file_get_contents($file) : '';
// Get screen options
$lsScreenOptions = get_option('ls-screen-options', '0');
$lsScreenOptions = ($lsScreenOptions == 0) ? array() : $lsScreenOptions;
$lsScreenOptions = is_array($lsScreenOptions) ? $lsScreenOptions : unserialize($lsScreenOptions);
// Defaults
if(!isset($lsScreenOptions['showTooltips'])) {
$lsScreenOptions['showTooltips'] = 'true';
}
?>
<div id="ls-screen-options" class="metabox-prefs hidden">
<div id="screen-options-wrap" class="hidden">
<form id="ls-screen-options-form" method="post">
<?php wp_nonce_field('ls-save-screen-options'); ?>
<h5><?php _e('Show on screen', 'LayerSlider') ?></h5>
<label>
<input type="checkbox" name="showTooltips"<?php echo $lsScreenOptions['showTooltips'] == 'true' ? ' checked="checked"' : ''?>> <?php _e('Tooltips', 'LayerSlider') ?>
</label>
</form>
</div>
<div id="screen-options-link-wrap" class="hide-if-no-js screen-meta-toggle">
<button type="button" id="show-settings-link" class="button show-settings" aria-controls="screen-options-wrap" aria-expanded="false"><?php _e('Screen Options', 'LayerSlider') ?></button>
</div>
</div>
<div class="wrap">
<!-- Page title -->
<h2>
<?php _e('LayerSlider CSS Editor', 'LayerSlider') ?>
<a href="<?php echo admin_url('admin.php?page=layerslider-options') ?>" class="add-new-h2"><?php _e('← Options', 'LayerSlider') ?></a>
</h2>
<!-- Error messages -->
<?php if(isset($_GET['edited'])) : ?>
<div class="ls-notification updated">
<div><?php _e('Your changes has been saved!', 'LayerSlider') ?></div>
</div>
<?php endif; ?>
<!-- End of error messages -->
<!-- Editor box -->
<div class="ls-box ls-skin-editor-box">
<h3 class="header medium">
<?php _e('Contents of your custom CSS file', 'LayerSlider') ?>
<figure><span>|</span><?php _e('Ctrl+Q to fold/unfold a block', 'LayerSlider') ?></figure>
</h3>
<form method="post" class="inner">
<input type="hidden" name="ls-user-css" value="1">
<?php wp_nonce_field('save-user-css'); ?>
<textarea rows="10" cols="50" name="contents" class="ls-codemirror"><?php if(!empty($contents)) {
echo htmlentities($contents);
} else {
echo '/*' . NL . __('You can type here custom CSS code, which will be loaded both on your admin and front-end pages. Please make sure to not override layout properties (positions and sizes), as they can interfere with the sliders built-in responsive functionality. Here are few example targets to help you get started:', 'LayerSlider');
echo NL . '*/' . NL . NL;
echo '.ls-container { /* Slider container */' . NL . NL . '}' .NL.NL;
echo '.ls-layers { /* Layers wrapper */ ' . NL . NL . '}' . NL.NL;
echo '.ls-3d-box div { /* Sides of 3D transition objects */ ' . NL . NL . '}';
}?></textarea>
<p class="footer">
<?php if(!is_writable($upload_dir['basedir'])) { ?>
<?php sprintf(__('You need to make your uploads folder writable in order to save your changes. See the %sCodex%s for more information.', 'LayerSlider'), '<a href="http://codex.wordpress.org/Changing_File_Permissions" target="_blank">', '</a>') ?>
<?php } else { ?>
<button class="button-primary"><?php _e('Save changes', 'LayerSlider') ?></button>
<?php _e('Using invalid CSS code could break the appearance of your site or your sliders. Changes cannot be reverted after saving.','LayerSlider') ?>
<?php } ?>
</p>
</form>
</div>
</div>
<script type="text/javascript">
// Screen options
var lsScreenOptions = <?php echo json_encode($lsScreenOptions) ?>;
</script>
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