/**
* the configuration form.
*/
public function form($instance)
{
/*
* load defaults if new
*/
if (empty($instance)) {
$instance = WpPostsCarouselGenerator::getDefaults();
}
if (array_key_exists('custom_breakpoints', $instance)) {
$instance['custom_breakpoints'] = unserialize($instance['custom_breakpoints']);
}
?>
<div class="wp-posts-carousel-form">
<p>
<label for="<?php
echo $this->get_field_id("title");
?>
"><?php
_e("Title");
?>
:</label>
<input class="widefat" id="<?php
echo $this->get_field_id("title");
?>
" name="<?php
echo $this->get_field_name("title");
?>
" type="text" value="<?php
echo esc_attr(array_key_exists('title', $instance) ? $instance["title"] : '');
?>
" />
</p>
<p>
<h2><?php
_e("Display options", "wp-posts-carousel");
?>
</h2>
</p>
<p>
<label for="<?php
echo $this->get_field_id("template");
?>
"><?php
_e("Template", "wp-posts-carousel");
?>
:</label>
<br />
<select class="select wp-posts-carousel-field" name="<?php
echo $this->get_field_name("template");
?>
" id="<?php
echo $this->get_field_id("template");
?>
">
<?php
$files_list = WP_Posts_Carousel_Utils::getTemplates();
foreach ($files_list as $list) {
echo "<option value=\"" . $list . "\" " . (esc_attr($instance["template"]) == $list ? "selected=\"selected\"" : null) . ">" . $list . "</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id("post_type");
?>
"><?php
_e("Post types", "wp-posts-carousel");
?>
:</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("You can select multiple post types.", "wp-posts-carousel"));
?>
<br />
<select class="select wp-posts-carousel-field" name="<?php
echo $this->get_field_name("post_types");
?>
[]" id="<?php
echo $this->get_field_id("post_types");
?>
" multiple="multiple" size="4" required>
<?php
$taxonomies = WP_Posts_Carousel_Utils::getTaxonomies();
foreach ($taxonomies as $key => $type) {
echo "<option value=\"" . $key . "\" " . (is_array($instance["post_types"]) && in_array($key, $instance["post_types"]) || $instance["post_types"] == $key ? 'selected="selected"' : null) . ">" . $type->label . "</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id("all_items");
?>
"><?php
_e("Posts limit", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("all_items");
?>
" name="<?php
echo $this->get_field_name("all_items");
?>
" type="number" value="<?php
echo esc_attr($instance["all_items"]);
?>
" required min="1" pattern="^\d+$" />
</p>
<div>
<fieldset style="padding:10px;">
<legend><?php
_e('Select what you want to display', 'wp-posts-carousel');
?>
</legend>
<p>
<label for="<?php
echo $this->get_field_id("show_only");
?>
"><?php
_e("Show", "wp-posts-carousel");
?>
:</label>
<br />
<select class="select wp-posts-carousel-field" name="<?php
echo $this->get_field_name("show_only");
?>
" id="<?php
echo $this->get_field_id("show_only");
?>
">
<?php
$show_list = WP_Posts_Carousel_Utils::getShows();
foreach ($show_list as $key => $list) {
echo "<option value=\"" . $key . "\" " . (esc_attr($instance["show_only"]) == $key ? 'selected="selected"' : null) . ">" . $list . "</option>";
}
?>
</select>
</p>
<p><?php
_e('but', "wp-posts-carousel");
?>
</p>
<p>
<label for="<?php
echo $this->get_field_id("exclude");
?>
"><?php
_e("exclude IDs", "wp-posts-carousel");
?>
:</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Please enter Post or custom post type IDs with comma seperated to exlude from display.", "wp-posts-carousel"));
?>
<textarea class="widefat wp-posts-carousel-field field-validate" id="<?php
echo $this->get_field_id("exclude");
?>
" name="<?php
echo $this->get_field_name("exclude");
?>
" pattern="^[1-9](0*)(,?[1-9](0*))*$"><?php
echo esc_attr($instance["exclude"]);
?>
</textarea>
</p>
<p><hr /><?php
_e('or', "wp-posts-carousel");
?>
</p>
<p>
<label for="<?php
echo $this->get_field_id("posts");
?>
"><?php
_e("by selected IDs", "wp-posts-carousel");
?>
:</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Please enter Post or custom post type IDs with comma seperated.", "wp-posts-carousel"));
?>
<textarea class="widefat wp-posts-carousel-field field-validate" id="<?php
echo $this->get_field_id("posts");
?>
" name="<?php
echo $this->get_field_name("posts");
?>
" pattern="^[1-9](0*)(,?[1-9](0*))*$"><?php
echo esc_attr($instance["posts"]);
?>
</textarea>
</p>
</fieldset>
</div>
<p>
<label for="<?php
echo $this->get_field_id("ordering");
?>
"><?php
_e("Ordering", "wp-posts-carousel");
?>
:</label>
<br />
<select class="select wp-posts-carousel-field" name="<?php
echo $this->get_field_name("ordering");
?>
" id="<?php
echo $this->get_field_id("ordering");
?>
">
<?php
$ordering_list = WP_Posts_Carousel_Utils::getOrderings();
foreach ($ordering_list as $key => $list) {
echo "<option value=\"" . $key . "\" " . (esc_attr($instance["ordering"]) == $key ? 'selected="selected"' : null) . ">" . $list . "</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id("categories");
?>
"><?php
_e("Category IDs", "wp-posts-carousel");
?>
:</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Please enter Category IDs with comma seperated.", "wp-posts-carousel"));
?>
<textarea class="widefat wp-posts-carousel-field field-validate" id="<?php
echo $this->get_field_id("categories");
?>
" name="<?php
echo $this->get_field_name("categories");
?>
" pattern="^[1-9](0*)(,?[1-9](0*))*$"><?php
echo esc_attr($instance["categories"]);
?>
</textarea>
</p>
<p>
<label for="<?php
echo $this->get_field_id("tags");
?>
"><?php
_e("Tag names", "wp-posts-carousel");
?>
:</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Please enter Tag names with comma seperated.", "wp-posts-carousel"));
?>
<textarea class="widefat wp-posts-carousel-field field-validate" id="<?php
echo $this->get_field_id("tags");
?>
" name="<?php
echo $this->get_field_name("tags");
?>
" pattern="^[a-zA-z](,?[a-zA-Z])*$"><?php
echo esc_attr($instance["tags"]);
?>
</textarea>
</p>
<p>
<h2><?php
_e("Post options", "wp-posts-carousel");
?>
</h2>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("show_title");
?>
" name="<?php
echo $this->get_field_name("show_title");
?>
" <?php
array_key_exists('show_title', $instance) ? checked((bool) $instance["show_title"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("show_title");
?>
"><?php
_e("Show title", "wp-posts-carousel");
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id("show_description");
?>
"><?php
_e("Show description", "wp-posts-carousel");
?>
:</label>
<br />
<select class="select wp-posts-carousel-field" name="<?php
echo $this->get_field_name("show_description");
?>
" id="<?php
echo $this->get_field_id("show_description");
?>
">
<?php
$description_list = WP_Posts_Carousel_Utils::getDescriptions();
foreach ($description_list as $key => $list) {
echo "<option value=\"" . $key . "\" " . (esc_attr($instance["show_description"]) == $key ? 'selected="selected"' : null) . ">" . $list . "</option>";
}
?>
</select>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("allow_shortcodes");
?>
" name="<?php
echo $this->get_field_name("allow_shortcodes");
?>
" <?php
array_key_exists('allow_shortcodes', $instance) ? checked((bool) $instance["allow_shortcodes"], false) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("allow_shortcodes");
?>
"><?php
_e("Allow shortcodes in full content", "wp-posts-carousel");
?>
</label>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("show_category");
?>
" name="<?php
echo $this->get_field_name("show_category");
?>
" <?php
array_key_exists('show_category', $instance) ? checked((bool) $instance["show_category"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("show_category");
?>
"><?php
_e("Show category", "wp-posts-carousel");
?>
</label>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("show_tags");
?>
" name="<?php
echo $this->get_field_name("show_tags");
?>
" <?php
array_key_exists('show_tags', $instance) ? checked((bool) $instance["show_tags"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("show_tags");
?>
"><?php
_e("Show tags", "wp-posts-carousel");
?>
</label>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("show_more_button");
?>
" name="<?php
echo $this->get_field_name("show_more_button");
?>
" <?php
array_key_exists('show_more_button', $instance) ? checked((bool) $instance["show_more_button"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("show_more_button");
?>
"><?php
_e("Show more button", "wp-posts-carousel");
?>
</label>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("show_featured_image");
?>
" name="<?php
echo $this->get_field_name("show_featured_image");
?>
" <?php
array_key_exists('show_featured_image', $instance) ? checked((bool) $instance["show_featured_image"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("show_featured_image");
?>
"><?php
_e("Show featured image", "wp-posts-carousel");
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id("image_source");
?>
"><?php
echo _e("Image source", "wp-posts-carousel");
?>
:</label>
<br />
<select class="select wp-posts-carousel-field" name="<?php
echo $this->get_field_name("image_source");
?>
" id="<?php
echo $this->get_field_id("image_source");
?>
">
<?php
$source_list = WP_Posts_Carousel_Utils::getSources();
foreach ($source_list as $key => $list) {
echo "<option value=\"" . $key . "\" " . (esc_attr($instance["image_source"]) == $key ? 'selected="selected"' : null) . ">" . $list . "</option>";
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id("image_height");
?>
"><?php
_e("Image height", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="10" id="<?php
echo $this->get_field_id("image_height");
?>
" name="<?php
echo $this->get_field_name("image_height");
?>
" type="text" value="<?php
echo esc_attr($instance["image_height"]);
?>
" required pattern="^[0-9](\.?[0-9])*$" />%
</p>
<p>
<label for="<?php
echo $this->get_field_id("image_width");
?>
"><?php
_e("Image width", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="10" id="<?php
echo $this->get_field_id("image_width");
?>
" name="<?php
echo $this->get_field_name("image_width");
?>
" type="text" value="<?php
echo esc_attr($instance["image_width"]);
?>
" required pattern="^[0-9](\.?[0-9])*$" />%
</p>
<p>
<h2><?php
_e("Carousel options", "wp-posts-carousel");
?>
</h2>
</p>
<div>
<fieldset style="border:1px solid #dfdfdf;padding:10px;">
<legend>
<strong><?php
_e('Items to show', 'wp-posts-carousel');
?>
:</strong>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("If you need to create some other breakpoints suits to your website, you can define custombreakpoints on plugin's settings page.", "wp-posts-carousel"));
?>
</legend>
<p>
<label for="<?php
echo $this->get_field_id("items_to_show_mobiles");
?>
"><?php
_e("on mobiles", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("items_to_show_mobiles");
?>
" name="<?php
echo $this->get_field_name("items_to_show_mobiles");
?>
" type="number" value="<?php
echo esc_attr($instance["items_to_show_mobiles"]);
?>
" min="1" required pattern="^\d+$" />
</p>
<p>
<label for="<?php
echo $this->get_field_id("items_to_show_tablets");
?>
"><?php
_e("on tablets", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("items_to_show_tablets");
?>
" name="<?php
echo $this->get_field_name("items_to_show_tablets");
?>
" type="number" value="<?php
echo esc_attr($instance["items_to_show_tablets"]);
?>
" min="1" required pattern="^\d+$" />
</p>
<p>
<label for="<?php
echo $this->get_field_id("items_to_show");
?>
"><?php
_e("on laptops and desktops", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("items_to_show");
?>
" name="<?php
echo $this->get_field_name("items_to_show");
?>
" type="number" value="<?php
echo esc_attr($instance["items_to_show"]);
?>
" min="1" required pattern="^\d+$" />
</p>
<?php
$plugin_options = get_option('wp-posts-carousel_options');
?>
<?php
if ($plugin_options && array_key_exists('custom_breakpoints', $plugin_options)) {
?>
<?php
$breakpoints = explode(',', $plugin_options['custom_breakpoints']);
?>
<?php
if (count($breakpoints) > 0) {
?>
<p><hr /></p>
<p>
<?php
_e("Custom breakpoints for RWD", "wp-posts-carousel");
?>
:
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Custom breakpoint are defined on plugin's settings page.", "wp-posts-carousel"));
?>
</p>
<?php
sort($breakpoints);
?>
<?php
foreach ($breakpoints as $width) {
?>
<p>
<label for="<?php
echo $this->get_field_id("custom_breakpoints") . '_' . $width;
?>
"><?php
echo $width . 'px';
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("custom_breakpoints") . '_' . $width;
?>
" name="<?php
echo $this->get_field_name("custom_breakpoints") . '[' . $width . ']';
?>
" type="number" value="<?php
echo array_key_exists('custom_breakpoints', $instance) && array_key_exists($width, $instance["custom_breakpoints"]) ? esc_attr($instance["custom_breakpoints"][$width]) : null;
?>
" min="1" required pattern="^\d+$" />
</p>
<?php
}
?>
<?php
}
?>
<?php
}
?>
</fieldset>
</div>
<p>
<label for="<?php
echo $this->get_field_id("slide_by");
?>
"><?php
_e("Slide by", "wp-posts-carousel");
?>
:</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Number of elements to slide.", "wp-posts-carousel"));
?>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("slide_by");
?>
" name="<?php
echo $this->get_field_name("slide_by");
?>
" type="number" value="<?php
echo esc_attr($instance["slide_by"]);
?>
" min="1" required pattern="^\d+$" />
</p>
<p>
<label for="<?php
echo $this->get_field_id("margin");
?>
"><?php
_e("Margin", "wp-posts-carousel");
?>
:</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Margin between items.", "wp-posts-carousel"));
?>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("margin");
?>
" name="<?php
echo $this->get_field_name("margin");
?>
" type="number" value="<?php
echo esc_attr($instance["margin"]);
?>
" min="0" required pattern="^\d+$" />[px]
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("loop");
?>
" name="<?php
echo $this->get_field_name("loop");
?>
" <?php
array_key_exists('loop', $instance) ? checked((bool) $instance["loop"], true) : null;
?>
value="1" />
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Duplicate last and first items to get loop illusion.", "wp-posts-carousel"));
?>
<br />
<label for="<?php
echo $this->get_field_id("loop");
?>
"><?php
_e("Inifnity loop", "wp-posts-carousel");
?>
</label>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("stop_on_hover");
?>
" name="<?php
echo $this->get_field_name("stop_on_hover");
?>
" <?php
array_key_exists('stop_on_hover', $instance) ? checked((bool) $instance["stop_on_hover"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("stop_on_hover");
?>
"><?php
_e("Pause on mouse hover", "wp-posts-carousel");
?>
</label>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("auto_play");
?>
" name="<?php
echo $this->get_field_name("auto_play");
?>
" <?php
array_key_exists('auto_play', $instance) ? checked((bool) $instance["auto_play"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("auto_play");
?>
"><?php
_e("Auto play", "wp-posts-carousel");
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id("auto_play_timeout");
?>
"><?php
_e("Autoplay interval timeout", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("auto_play_timeout");
?>
" name="<?php
echo $this->get_field_name("auto_play_timeout");
?>
" type="number" value="<?php
echo esc_attr($instance["auto_play_timeout"]);
?>
" min="1" required pattern="^\d+$" />[ms]
</p>
<p>
<label for="<?php
echo $this->get_field_id("auto_play_speed");
?>
"><?php
_e("Autoplay speed", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("auto_play_speed");
?>
" name="<?php
echo $this->get_field_name("auto_play_speed");
?>
" type="number" value="<?php
echo esc_attr($instance["auto_play_speed"]);
?>
" min="1" required pattern="^\d+$" />[ms]
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("nav");
?>
" name="<?php
echo $this->get_field_name("nav");
?>
" <?php
array_key_exists('nav', $instance) ? checked((bool) $instance["nav"], true) : null;
?>
value="1"/>
<label for="<?php
echo $this->get_field_id("nav");
?>
"><?php
_e("show \"next\" and \"prev\" buttons", "wp-posts-carousel");
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id("nav_speed");
?>
"><?php
_e("Navigation speed", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("nav_speed");
?>
" name="<?php
echo $this->get_field_name("nav_speed");
?>
" type="number" value="<?php
echo esc_attr($instance["nav_speed"]);
?>
" min="1" required pattern="^\d+$" />[ms]
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("dots");
?>
" name="<?php
echo $this->get_field_name("dots");
?>
" <?php
array_key_exists('dots', $instance) ? checked((bool) $instance["dots"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("dots");
?>
"><?php
_e("Show dots navigation", "wp-posts-carousel");
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id("dots_speed");
?>
"><?php
_e("Dots speed", "wp-posts-carousel");
?>
:</label>
<br />
<input class="wp-posts-carousel-field field-validate" size="5" id="<?php
echo $this->get_field_id("dots_speed");
?>
" name="<?php
echo $this->get_field_name("dots_speed");
?>
" type="number" value="<?php
echo esc_attr($instance["dots_speed"]);
?>
" min="1" required pattern="^\d+$" />[ms]
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("lazy_load");
?>
" name="<?php
echo $this->get_field_name("lazy_load");
?>
" <?php
array_key_exists('lazy_load', $instance) ? checked((bool) $instance["lazy_load"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("lazy_load");
?>
"><?php
_e("Delays loading of images", "wp-posts-carousel");
?>
</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Images outside of viewport won't be loaded before user scrolls to them. Great for mobile devices to speed up page loadings.", "wp-posts-carousel"));
?>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("With some themes or servers it might cause problems. If you have problem with your carousel (e.g: one of the images did not show, etc.), please uncheck this option.", "wp-posts-carousel"), 'warning');
?>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("mouse_drag");
?>
" name="<?php
echo $this->get_field_name("mouse_drag");
?>
" <?php
array_key_exists('mouse_drag', $instance) ? checked((bool) $instance["mouse_drag"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("mouse_drag");
?>
"><?php
_e("Mouse events", "wp-posts-carousel");
?>
</label>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("mouse_wheel");
?>
" name="<?php
echo $this->get_field_name("mouse_wheel");
?>
" <?php
array_key_exists('mouse_wheel', $instance) ? checked((bool) $instance["mouse_wheel"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("mouse_wheel");
?>
"><?php
_e("Mousewheel scrolling", "wp-posts-carousel");
?>
</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("With some themes or servers it might cause problems. If you have problem with your carousel or site (e.g: you can't scroll the page, etc.), please uncheck this option.", "wp-posts-carousel"), 'warning');
?>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" id="<?php
echo $this->get_field_id("touch_drag");
?>
" name="<?php
echo $this->get_field_name("touch_drag");
?>
" <?php
array_key_exists('touch_drag', $instance) ? checked((bool) $instance["touch_drag"], true) : null;
?>
value="1" />
<label for="<?php
echo $this->get_field_id("touch_drag");
?>
"><?php
_e("Touch events", "wp-posts-carousel");
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id("easing");
?>
"><?php
echo _e("Animation", "wp-posts-carousel");
?>
:</label>
<br />
<select class="select wp-posts-carousel-field field-validate" name="<?php
echo $this->get_field_name("easing");
?>
" id="<?php
echo $this->get_field_id("easing");
?>
">
<?php
$animation_list = WP_Posts_Carousel_Utils::getAnimations();
foreach ($animation_list as $key => $list) {
echo "<option value=\"" . $key . "\" " . (esc_attr($instance["easing"]) == $key ? 'selected="selected"' : null) . ">" . $list . "</option>";
}
?>
</select>
</p>
<p>
<input class="checkbox wp-posts-carousel-field" type="checkbox" class="checkbox" id="<?php
echo $this->get_field_id("auto_height");
?>
" name="<?php
echo $this->get_field_name("auto_height");
?>
" <?php
array_key_exists('auto_height', $instance) ? checked((bool) $instance["auto_height"], true) : null;
?>
value="1"/>
<label for="<?php
echo $this->get_field_id("auto_height");
?>
"><?php
_e("Auto height", "wp-posts-carousel");
?>
</label>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("Height adjusted dynamically to highest displayed item.", "wp-posts-carousel"));
?>
<?php
echo WP_Posts_Carousel_Utils::getTooltip(__("With some themes or servers it might cause problems. If you have problem with your carousel (e.g: one of the images did not show, etc.), please uncheck this option.", "wp-posts-carousel"), 'warning');
?>
</p>
</div>
<?php
}
_e('Show featured image', 'wp-posts-carousel');
?>
:</th>
<td>
<input class="checkbox wp-posts-carousel-field" type="checkbox" value="1" name="show_featured_image" id="show_featured_image" checked="checked" />
</td>
</tr>
<tr>
<th><?php
echo _e('Image source', 'wp-posts-carousel');
?>
:</th>
<td>
<select class="select wp-posts-carousel-field" name="image_source" id="image_source">
<?php
$source_list = WP_Posts_Carousel_Utils::getSources();
foreach ($source_list as $key => $list) {
echo '<option value="' . $key . '">' . $list . '</option>';
}
?>
</select>
</td>
</tr>
<tr>
<th><?php
_e('Image height', 'wp-posts-carousel');
?>
:</th>
<td>
<input class="wp-posts-carousel-field field-validate" type="text" name="image_height" id="image_height" value="100" size="5" required pattern="^[0-9](\.?[0-9])*$" />%
</td>