<?php
/**
 * Custom Customizer Controls.
 *
 * @package news-base
 */

/**
 * Customize Control for Taxonomy Select.
 *
 * @since 1.0.0
 *
 * @see WP_Customize_Control
 */
class News_Base_Dropdown_Taxonomies_Control extends WP_Customize_Control {

	/**
	 * Control type.
	 *
	 * @access public
	 * @var string
	 */
	public $type = 'dropdown-taxonomies';

	/**
	 * Taxonomy.
	 *
	 * @access public
	 * @var string
	 */
	public $taxonomy = '';

	/**
	 * Constructor.
	 *
	 * @since 1.0.0
	 *
	 * @param WP_Customize_Manager $manager Customizer bootstrap instance.
	 * @param string               $id      Control ID.
	 * @param array                $args    Optional. Arguments to override class property defaults.
	 */
	public function __construct( $manager, $id, $args = array() ) {

		$our_taxonomy = 'category';
		if ( isset( $args['taxonomy'] ) ) {
			$taxonomy_exist = taxonomy_exists( esc_attr( $args['taxonomy'] ) );
			if ( true === $taxonomy_exist ) {
				$our_taxonomy = esc_attr( $args['taxonomy'] );
			}
		}
		$args['taxonomy'] = $our_taxonomy;
		$this->taxonomy = esc_attr( $our_taxonomy );

		parent::__construct( $manager, $id, $args );
	}

	/**
	 * Render content.
	 *
	 * @since 1.0.0
	 */
	public function render_content() {

		$tax_args = array(
			'hierarchical' => 0,
			'taxonomy'     => $this->taxonomy,
		);
		$all_taxonomies = get_categories( $tax_args );

	?>
    <label>
      <span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
       <select <?php $this->link(); ?>>
			<?php
			printf( '<option value="%s" %s>%s</option>', '', selected( $this->value(), '', false ), ' ' );
			?>
			<?php if ( ! empty( $all_taxonomies ) ) :  ?>
            <?php foreach ( $all_taxonomies as $key => $tax ) :  ?>
				<?php
				printf( '<option value="%s" %s>%s</option>', esc_attr( $tax->term_id ), selected( $this->value(), $tax->term_id, false ), esc_html( $tax->name ) );
				?>
            <?php endforeach ?>
			<?php endif ?>
       </select>
    </label>
    <?php
	}
}


/**
 * Customize Control for Radio Image.
 *
 * @since 1.0.0
 *
 * @see WP_Customize_Control
 */
class News_Base_Radio_Image_Control extends WP_Customize_Control {

	/**
	 * Control type.
	 *
	 * @access public
	 * @var string
	 */
	public $type = 'radio-image';

	/**
	 * Render content.
	 *
	 * @since 1.0.0
	 */
	public function render_content() {

		if ( empty( $this->choices ) ) {
			return;
		}

		$name = '_customize-radio-' . $this->id;

	?>
	<label>
		<?php if ( ! empty( $this->label ) ) : ?>
			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
		<?php endif; ?>
		<?php if ( ! empty( $this->description ) ) : ?>
			<span class="description customize-control-description"><?php echo $this->description; ?></span>
		<?php endif; ?>

		<?php foreach ( $this->choices as $value => $label ) : ?>
			<label>
				<input type="radio" value="<?php echo esc_attr( $value ); ?>" <?php $this->link();
				checked( $this->value(), $value ); ?> class="np-radio-image" name="<?php echo esc_attr( $name ); ?>"/>
				<span><img src="<?php echo esc_url( $label ); ?>" alt="<?php echo esc_attr( $value ); ?>" /></span>
			</label>
		<?php endforeach; ?>
	</label>
    <?php
	}
}


/**
 * Upsell customizer section.
 *
 * @since  1.0.0
 * @access public
 */
class News_Base_Customize_Section_Upsell extends WP_Customize_Section {

	/**
	 * The type of customize section being rendered.
	 *
	 * @since  1.0.0
	 * @access public
	 * @var    string
	 */
	public $type = 'upsell';

	/**
	 * Custom button text to output.
	 *
	 * @since  1.0.0
	 * @access public
	 * @var    string
	 */
	public $pro_text = '';

	/**
	 * Custom pro button URL.
	 *
	 * @since  1.0.0
	 * @access public
	 * @var    string
	 */
	public $pro_url = '';

	/**
	 * Add custom parameters to pass to the JS via JSON.
	 *
	 * @since  1.0.0
	 * @access public
	 * @return void
	 */
	public function json() {
		$json = parent::json();

		$json['pro_text'] = $this->pro_text;
		$json['pro_url']  = esc_url( $this->pro_url );

		return $json;
	}

	/**
	 * Outputs the Underscore.js template.
	 *
	 * @since  1.0.0
	 * @access public
	 * @return void
	 */
	protected function render_template() { ?>

		<li id="accordion-section-{{ data.id }}" class="accordion-section control-section control-section-{{ data.type }} cannot-expand">

			<h3 class="accordion-section-title">
				{{ data.title }}

				<# if ( data.pro_text && data.pro_url ) { #>
					<a href="{{ data.pro_url }}" class="button button-secondary alignright" target="_blank">{{ data.pro_text }}</a>
				<# } #>
			</h3>
		</li>
	<?php }
}

/**
 * Sanitization functions.
 *
 * @package news-base
 */

if ( ! function_exists( 'news_base_sanitize_select' ) ) :

	/**
	 * Sanitize select.
	 *
	 * @since 1.0.0
	 *
	 * @param mixed                $input The value to sanitize.
	 * @param WP_Customize_Setting $setting WP_Customize_Setting instance.
	 * @return mixed Sanitized value.
	 */
	function news_base_sanitize_select( $input, $setting ) {

		// Ensure input is a slug.
		$input = sanitize_key( $input );

		// Get list of choices from the control associated with the setting.
		$choices = $setting->manager->get_control( $setting->id )->choices;

		// If the input is a valid key, return it; otherwise, return the default.
		return ( array_key_exists( $input, $choices ) ? $input : $setting->default );

	}

endif;


if ( ! function_exists( 'news_base_sanitize_checkbox' ) ) :

	/**
	 * Sanitize checkbox.
	 *
	 * @since 1.0.0
	 *
	 * @param bool $checked Whether the checkbox is checked.
	 * @return bool Whether the checkbox is checked.
	 */
	function news_base_sanitize_checkbox( $checked ) {

		return ( ( isset( $checked ) && true === $checked ) ? true : false );

	}

endif;


if ( ! function_exists( 'news_base_sanitize_positive_integer' ) ) :

	/**
	 * Sanitize positive integer.
	 *
	 * @since 1.0.0
	 *
	 * @param int                  $input Number to sanitize.
	 * @param WP_Customize_Setting $setting WP_Customize_Setting instance.
	 * @return int Sanitized number; otherwise, the setting default.
	 */
	function news_base_sanitize_positive_integer( $input, $setting ) {

		$input = absint( $input );

		// If the input is an absolute integer, return it.
		// otherwise, return the default.
		return ( $input ? $input : $setting->default );

	}

endif;

if ( ! function_exists( 'news_base_sanitize_dropdown_pages' ) ) :

	/**
	 * Sanitize dropdown pages.
	 *
	 * @since 1.0.0
	 *
	 * @param int                  $page_id Page ID.
	 * @param WP_Customize_Setting $setting WP_Customize_Setting instance.
	 * @return int|string Page ID if the page is published; otherwise, the setting default.
	 */
	function news_base_sanitize_dropdown_pages( $page_id, $setting ) {

		// Ensure $input is an absolute integer.
		$page_id = absint( $page_id );

		// If $page_id is an ID of a published page, return it; otherwise, return the default.
		return ( 'publish' === get_post_status( $page_id ) ? $page_id : $setting->default );

	}

endif;

if ( ! function_exists( 'news_base_sanitize_image' ) ) :

	/**
	 * Sanitize image.
	 *
	 * @since 1.0.0
	 *
	 * @see wp_check_filetype() https://developer.wordpress.org/reference/functions/wp_check_filetype/
	 *
	 * @param string               $image Image filename.
	 * @param WP_Customize_Setting $setting WP_Customize_Setting instance.
	 * @return string The image filename if the extension is allowed; otherwise, the setting default.
	 */
	function news_base_sanitize_image( $image, $setting ) {

		/**
		 * Array of valid image file types.
		 *
		 * The array includes image mime types that are included in wp_get_mime_types().
		*/
		$mimes = array(
		'jpg|jpeg|jpe' => 'image/jpeg',
		'gif'          => 'image/gif',
		'png'          => 'image/png',
		'bmp'          => 'image/bmp',
		'tif|tiff'     => 'image/tiff',
		'ico'          => 'image/x-icon',
		);

		// Return an array with file extension and mime_type.
		$file = wp_check_filetype( $image, $mimes );

		// If $image has a valid mime_type, return it; otherwise, return the default.
		return ( $file['ext'] ? $image : $setting->default );

	}

endif;


if ( ! function_exists( 'news_base_sanitize_number_range' ) ) :

	/**
	 * Sanitize number range.
	 *
	 * @since 1.0.0
	 *
	 * @see absint() https://developer.wordpress.org/reference/functions/absint/
	 *
	 * @param int                  $input Number to check within the numeric range defined by the setting.
	 * @param WP_Customize_Setting $setting WP_Customize_Setting instance.
	 * @return int|string The number, if it is zero or greater and falls within the defined range; otherwise, the setting default.
	 */
	function news_base_sanitize_number_range( $input, $setting ) {

		// Ensure input is an absolute integer.
		$input = absint( $input );

		// Get the input attributes associated with the setting.
		$atts = $setting->manager->get_control( $setting->id )->input_attrs;

		// Get min.
		$min = ( isset( $atts['min'] ) ? $atts['min'] : $input );

		// Get max.
		$max = ( isset( $atts['max'] ) ? $atts['max'] : $input );

		// Get Step.
		$step = ( isset( $atts['step'] ) ? $atts['step'] : 1 );

		// If the input is within the valid range, return it; otherwise, return the default.
		return ( $min <= $input && $input <= $max && is_int( $input / $step ) ? $input : $setting->default );

	}

endif;


if (!function_exists('news_base_is_enable_top_bar')) :

    /**
     * Check if slider section page/post is active.
     *
     * @since 1.0.0
     *
     * @param WP_Customize_Control $control WP_Customize_Control instance.
     *
     * @return bool Whether the control is active to the current preview.
     */
    function news_base_is_enable_top_bar($control)
    {

        if (1 == $control->manager->get_setting('show_top_bar')->value()) {
            return true;
        } else {
            return false;
        }

    }

endif;

if (!function_exists('show_single_latest_news_header')) :

    /**
     * Check if slider section page/post is active.
     *
     * @since 1.0.0
     *
     * @param WP_Customize_Control $control WP_Customize_Control instance.
     *
     * @return bool Whether the control is active to the current preview.
     */
    function show_single_latest_news_header($control)
    {

        if (1 == $control->manager->get_setting('show_single_latest_news_header')->value()) {
            return true;
        } else {
            return false;
        }

    }

endif;

if (!function_exists('show_advertisement_options')) :

    /**
     * Check if slider section page/post is active.
     *
     * @since 1.0.0
     *
     * @param WP_Customize_Control $control WP_Customize_Control instance.
     *
     * @return bool Whether the control is active to the current preview.
     */
    function show_advertisement_options($control)
    {

        if (1 == $control->manager->get_setting('show_advertisement_option')->value()) {
            return true;
        } else {
            return false;
        }

    }

endif;