<?php

/**
 *
 */
class Modula_Field_Builder {

	private $settings = array();

	public function __construct() {
		/* Add templates for our plugin */
		add_action( 'admin_footer', array( $this, 'print_modula_templates' ) );
	}


	/**
	 * Get an instance of the field builder
	 */
	public static function get_instance() {
		static $inst;
		if ( ! $inst ) {
			$inst = new Modula_Field_Builder();
		}
		return $inst;
	}

	public function get_id() {
		global $id, $post;

		// Get the current post ID. If ajax, grab it from the $_POST variable.
		if ( defined( 'DOING_AJAX' ) && DOING_AJAX && array_key_exists( 'post_id', $_POST ) ) {
			$post_id = absint( $_POST['post_id'] );
		} else {
			$post_id = isset( $post->ID ) ? $post->ID : (int) $id;
		}

		return $post_id;
	}

	/**
	 * Helper method for retrieving settings values.
	 *
	 * @since 2.0.0
	 *
	 * @global int $id        The current post ID.
	 * @global object $post   The current post object.
	 * @param string $key     The setting key to retrieve.
	 * @param string $default A default value to use.
	 * @return string         Key value on success, empty string on failure.
	 */
	public function get_setting( $key, $default_value = false ) {

		// Get config
		if ( empty( $this->settings ) ) {
			$this->settings = get_post_meta( $this->get_id(), 'modula-settings', true );
		}

		// Check config key exists
		if ( isset( $this->settings[ $key ] ) ) {
			$value = $this->settings[ $key ];
		} else {
			$value = $default_value ? $default_value : '';
		}

		return apply_filters( 'modula_admin_field_value', $value, $key, $this->settings );
	}

	public function render( $metabox, $post = false ) {

		switch ( $metabox ) {
			case 'gallery':
				$this->_render_gallery_metabox( $post );
				break;
			case 'settings':
				$this->_render_settings_metabox();
				break;
			case 'shortcode':
				$this->_render_shortcode_metabox( $post );
				break;
			default:
				do_action( "modula_metabox_fields_{$metabox}" );
				break;
		}
	}

	/* Create HMTL for gallery metabox */
	private function _render_gallery_metabox( $post = false ) {

		$max_upload_size = wp_max_upload_size();

		if ( ! $max_upload_size ) {
			$max_upload_size = 0;
		}
		// Check if $post is set, if not, get the post object.
		if ( ! $post ) {
			$post = get_post( $this->get_id() );
		}

		echo '<div class="modula-uploader-container">';
		echo '<div class="modula-upload-actions">';
		echo '<div class="upload-info-container">';
		echo '<div class="upload-info">';
		// Display the upload position option.
		$this->render_upload_position_metabox( $post );
		$can_upload = current_user_can( 'upload_files' );
		if ( $can_upload ) {
			echo '</div>';
			echo '</div>';
			echo '<div class="buttons">';
			echo '<div class="modula-add-new-wrapper"><button class="button button-compact button-primary" id="modula_gallery_add_action_button" ><span class="dashicons dashicons-plus"></span>' . esc_html__( 'Add New', 'modula-best-grid-gallery' ) . ' <span class="dashicons dashicons-arrow-down"></span></button>';
			echo '<ul id="modula_gallery_add_action" style="display:none;">';
			echo '<li id="modula-uploader-browser">' . esc_html__( 'Upload', 'modula-best-grid-gallery' ) . '</li>';
			echo '<li id="modula-wp-gallery">' . esc_html__( 'From Library', 'modula-best-grid-gallery' ) . '</li>';
			do_action( 'modula_gallery_media_select_option' );
			echo '</ul></div>';
			do_action( 'modula_gallery_media_button' );
		} else {
			echo '</div>';
		}
		echo '</div>';
		echo '</div>';
		echo '<div id="modula-uploader-container" class="modula-uploader-inline">';
			echo '<div class="modula-error-container"></div>';
			echo '<div class="modula-uploader-inline-content">';
			echo '<div id="modula-grid" style="display:none"></div>';
			echo '<h2 class="modula-upload-message"><span class="dashicons dashicons-upload"></span>' . esc_html__( 'Drag & Drop files here!', 'modula-best-grid-gallery' ) . '</h2>';
			echo '</div>';
			echo '<div id="modula-dropzone-container"><div class="modula-uploader-window-content"><h1>' . esc_html__( 'Drop files to upload', 'modula-best-grid-gallery' ) . '</h1></div></div>';
			echo '<input type="hidden" id="modula-editor-images" value="" name="modula-images" />';
		echo '</div>';

		if ( $can_upload ) {
			// Helper Guildelines Toggle.
			echo '<div class="modula-uploading-info">';

			/**
			 * Fires before the helper grid ( now removed ).
			 *
			 * @since 2.9.3
			 */
			do_action( 'modula_before_helper_grid' );

			echo '<div class="upload-progress">';
			echo '<p class="modula-upload-numbers">' . esc_html__( 'Uploading image', 'modula-best-grid-gallery' ) . ' <span class="modula-current"></span> ' . esc_html__( 'of', 'modula-best-grid-gallery' ) . ' <span class="modula-total"></span>';
			echo '<div class="modula-progress-bar"><div class="modula-progress-bar-inner"></div></div>';
			echo '</div>';

			do_action( 'modula_after_helper_grid' );

			echo '</div>';
		}

		echo '</div>';
	}

	/* Create HMTL for settings metabox */
	private function _render_settings_metabox() {
		$tabs = Modula_CPT_Fields_Helper::get_tabs();

		// Sort tabs based on priority.
		uasort( $tabs, array( 'Modula_Helper', 'sort_data_by_priority' ) );

		$tabs_html         = '';
		$tabs_content_html = '';
		$first             = true;

		// Generate HTML for each tab.
		foreach ( $tabs as $tab_id => $tab ) {
			$tab['id']  = $tab_id;
			$tabs_html .= $this->_render_tab( $tab, $first );
			$doc_url    = isset( $tab['docs_url'] ) ? $tab['docs_url'] : 'https://wp-modula.com/kb/';

			$fields = Modula_CPT_Fields_Helper::get_fields( $tab_id );
			// Sort fields based on priority.
			uasort( $fields, array( 'Modula_Helper', 'sort_data_by_priority' ) );

			$current_tab_content = '<div id="modula-' . esc_attr( $tab['id'] ) . '" class="modula-tab-content' . ( $first ? ' active-tab' : '' ) . '">';

			// Check if our tab have title & description
			$current_tab_content             .= '<div class="tab-content-header">';
				$current_tab_content         .= '<div class="tab-content-header-actions">';
					$current_tab_content     .= '<p class="tab-content-header-text">';
						$current_tab_content .= apply_filters(
							'modula_admin_documentation_link',
							sprintf(
								// Translators: %s is replaced with a link to the online documentation.
								esc_html__( 'Need extra help? Read our %1$s online documentation%2$s.', 'modula-best-grid-gallery' ),
								'<a href="' . $doc_url . '" target="_blank">',
								'</a>'
							)
						);
					$current_tab_content .= '</p>';
					$current_tab_content .= apply_filters( 'modula_tab_content_header_actions', '', $tab );
				$current_tab_content     .= '</div>';
			$current_tab_content         .= '</div>';

			// Generate all fields for current tab
			$current_tab_content .= '<div class="form-table-wrapper">';
			$current_tab_content .= '<table class="form-table"><tbody>';
			foreach ( $fields as $field_id => $field ) {
				$field['id']          = $field_id;
				$current_tab_content .= $this->_render_row( $field );
			}
			$current_tab_content .= '</tbody></table>';
			// Filter to add extra content to a specific tab
			$current_tab_content .= apply_filters( 'modula_' . $tab_id . '_tab_content', '' );
			$current_tab_content .= '</div>';
			$current_tab_content .= '</div>';
			$tabs_content_html   .= $current_tab_content;

			if ( $first ) {
				$first = false;
			}
		}

		$html = '<div class="modula-settings-container"><div class="modula-tabs">%s</div><div class="modula-tabs-content">%s</div>';
		// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		printf( $html, $tabs_html, $tabs_content_html );
	}

	/* Create HMTL for shortcode metabox */
	private function _render_shortcode_metabox( $post ) {
		$shortcode = '[modula id="' . $post->ID . '"]';

		$shortcodes = apply_filters( 'modula_admin_aditional_shortcodes_dropdown', array(), $post );

		do_action( 'modula_admin_before_shortcode_metabox', $post );

		echo '<div class="modula-copy-shortcode">';
		echo '<input type="text" value=" ' . esc_attr( $shortcode ) . ' "  onclick="select()" readonly>';
		if ( ! empty( $shortcodes ) ) {
			echo '<button type="button" class="modula-shortcode-dropdown-toggle" aria-expanded="false" aria-label="' . esc_attr__( 'Toggle additional shortcodes', 'modula-best-grid-gallery' ) . '" style="display:flex;" >';
			echo '<span class="dashicons dashicons-arrow-down-alt2"></span>';
			echo '</button>';
		}
		echo '<a href="#" title="' . esc_attr__( 'Copy shortcode', 'modula-best-grid-gallery' ) . '" class="copy-modula-shortcode button button-primary dashicons dashicons-format-gallery" style="width:40px;"></a>';
		echo '<span class="copy-feedback"></span>';
		echo '<p class="shortcode-description">' . sprintf(
			// Translators: %1$s: opening <u> tag, %2$s: closing </u> tag
			esc_html__( 'You can use this to display your newly created gallery inside a %1$s post or a page %2$s', 'modula-best-grid-gallery' ),
			'<u>',
			'</u>'
		) . '</p>';
		echo '</div>';
		if ( ! empty( $shortcodes ) ) {
			foreach ( $shortcodes as $sh ) {
				echo '<div class="modula-shortcode-dropdown" style="display:none;">';
				echo '<div class="modula-copy-shortcode">';
				echo '<input type="text" value=" ' . esc_attr( $sh['code'] ) . ' " onclick="select()" readonly="">';
				echo '<a href="#" title="Copy shortcode" class="copy-modula-shortcode button button-primary dashicons dashicons-format-gallery" style="width:40px"></a>';
				echo '<span></span>';
				echo '<p>' . wp_kses_post( $sh['description'] ) . '</p></div>';
				echo '</div>';
			}
		}
		do_action( 'modula_admin_after_shortcode_metabox', $post );
	}

	/**
	 * Render the upload position metabox.
	 *
	 * @param  object  $post  The current post object.
	 *
	 * @since 2.10.0
	 */
	private function render_upload_position_metabox( $post ) {
		$modula_settings = get_post_meta( $post->ID, 'modula-settings', true );
		// Check if we have a position saved.
		if ( ! empty( $modula_settings['upload_position'] ) ) {
			$option = $modula_settings['upload_position'];
		} else {
			$option = 'end';
		}
		echo '<div class="modula-upload-position">';
		/**
		 * Fires before the upload position metabox content.
		 *
		 * @param  object  $post  The current post object.
		 * @since 2.10.0
		 */
		do_action( 'modula_admin_before_upload_position_metabox', $post );
		echo '<span>' . esc_html__( 'Add new images to gallery at ', 'modula-best-grid-gallery' ) . ' </span>';
		echo '<div class="modula-position-toggle">';
		echo '<div class="modula-position-toggle__input">';
		echo '<input type="radio" id="modula-upload-position-start" name="modula-settings[upload_position]" value="start" ' . checked( $option, 'start', false ) . '>';
		echo '<label for="modula-upload-position-start">' . esc_html__( 'Start', 'modula-best-grid-gallery' ) . '</label>';
		echo '</div><div class="modula-position-toggle__input">';
		echo '<input type="radio" id="modula-upload-position-end" name="modula-settings[upload_position]" value="end" ' . checked( $option, 'end', false ) . '>';
		echo '<label for="modula-upload-position-end">' . esc_html__( 'End', 'modula-best-grid-gallery' ) . '</label>';
		echo '</div></div>';
		/**
		 * Fires after the upload position metabox content.
		 *
		 * @param  object  $post  The current post object.
		 * @since 2.9.3
		 */
		do_action( 'modula_admin_after_upload_position_metabox', $post );
		echo '</div>';
	}

	/* Create HMTL for a tab */
	private function _render_tab( $tab, $first = false ) {
		$icon  = '';
		$badge = '';

		if ( isset( $tab['icon'] ) ) {
			$icon = '<i class="' . esc_attr( $tab['icon'] ) . '"></i>';
		}

		if ( isset( $tab['badge'] ) ) {
			$badge = '<sup>' . esc_html( $tab['badge'] ) . '</sup>';
		}

		return '<div class="modula-tab' . ( $first ? ' active-tab' : '' ) . ' modula-' . esc_attr( $tab['id'] ) . '" data-tab="modula-' . esc_attr( $tab['id'] ) . '">' . $icon . wp_kses_post( isset( $tab['label'] ) ? $tab['label'] : '' ) . $badge . '</div>';
	}

	/* Create HMTL for a row */
	private function _render_row( $field ) {

		$child      = '';
		$field_name = wp_kses_post( $field['name'] );

		if ( isset( $field['is_child'] ) && $field['is_child'] && is_bool( $field['is_child'] ) ) {
			$child = 'child_setting';
		}

		if ( isset( $field['is_child'] ) && $field['is_child'] && is_string( $field['is_child'] ) ) {
			$child = $field['is_child'] . '_child_setting';
		}

		$format = '<tr data-container="' . esc_attr( $field['id'] ) . '"><th scope="row" class="' . esc_attr( $child ) . '"><label>%s</label>%s</th><td>%s</td></tr>';

		if ( isset( $field['children'] ) && is_array( $field['children'] ) && 0 < count( $field['children'] ) ) {
			$children = htmlspecialchars( json_encode( $field['children'] ), ENT_QUOTES, 'UTF-8' );

			$parent = '';
			if ( isset( $field['parent'] ) && '' !== $field['parent'] ) {
				$parent = 'data-parent="' . $field['parent'] . '"';
			}
			$format = '<tr data-container="' . esc_attr( $field['id'] ) . '" data-children=\'' . $children . '\' ' . $parent . '><th scope="row" class="' . esc_attr( $child ) . '"><label>%s</label>%s</th><td>%s</td></tr>';
		}

		// Formats for General Gutter
		if ( 'gutterInput' == $field['type'] ) {
			if ( 'desktop' == $field['media'] ) {
				$format = '<tr data-container="' . esc_attr( $field['id'] ) . '"><th scope="row" class="' . esc_attr( $child ) . '"><label>%s</label>%s</th><td><span class="dashicons dashicons-desktop"></span>%s<span class="modula_input_suffix">px</span></td>';
			}

			if ( 'tablet' === $field['media'] ) {
				$field_name = '<span class="dashicons dashicons-tablet"></span>';
				$format     = '<td>%s%s%s<span class="modula_input_suffix">px</span></td>';
			}

			if ( 'mobile' === $field['media'] ) {
				$field_name = '<span class="dashicons dashicons-smartphone"></span>';
				$format     = '<td>%s%s%s<span class="modula_input_suffix">px</span></td></tr>';
			}
		}
		// End formats for General Gutter

		if ( 'textarea' === $field['type'] || 'custom_code' === $field['type'] || 'hover-effect' === $field['type'] ) {
			$format = '<tr data-container="' . esc_attr( $field['id'] ) . '"><td colspan="2" class="' . esc_attr( $child ) . '"><label class="th-label">%s</label>%s<div>%s</div></td></tr>';
		}

		$format = apply_filters( "modula_field_type_{$field['type']}_format", $format, $field );

		$default = '';

		// Check if our field have a default value
		if ( isset( $field['default'] ) ) {
			$default = $field['default'];
		}

		// Get the current value of the field
		$value = $this->get_setting( $field['id'], $default );

		return sprintf( $format, '', $field_name, $this->_render_field( $field, $value ) );
	}

	/* Create HMTL for a field */
	private function _render_field( $field, $value = '' ) {
		$html = '';

		$default = '';
		// Check if our field have a default value
		if ( isset( $field['default'] ) ) {
			$default = $field['default'];
		}

		switch ( $field['type'] ) {
			case 'image-size':
				$placeholder           = array();
				$placeholder['width']  = ( isset( $field['placeholder'] ) && isset( $field['placeholder']['width'] ) ) ? $field['placeholder']['width'] : '';
				$placeholder['height'] = ( isset( $field['placeholder'] ) && isset( $field['placeholder']['height'] ) ) ? $field['placeholder']['height'] : '';

				$html  = '<div class="modula-image-size">';
				$html .= '<input type="text" name="modula-settings[' . esc_attr( $field['id'] ) . '][width]" data-setting="' . esc_attr( $field['id'] ) . '" value="' . ( ( is_array( $value ) && isset( $value['width'] ) ) ? esc_attr( $value['width'] ) : '' ) . '" placeholder="' . esc_attr( $placeholder['width'] ) . '">';
				$html .= '<span class="modila-image-size-spacer">x</span>';
				$html .= '<input type="text" name="modula-settings[' . esc_attr( $field['id'] ) . '][height]" data-setting="' . esc_attr( $field['id'] ) . '" value="' . ( ( is_array( $value ) && isset( $value['height'] ) ) ? esc_attr( $value['height'] ) : '' ) . '" placeholder="' . esc_attr( $placeholder['height'] ) . '">';
				$html .= '<span class="modila-image-size-spacer">px</span>';
				$html .= '</div>';
				break;
			case 'text':
				$placeholder = isset( $field['placeholder'] ) ? $field['placeholder'] : '';
				$html        = '<input type="text" name="modula-settings[' . esc_attr( $field['id'] ) . ']" data-setting="' . esc_attr( $field['id'] ) . '" value="' . ( ( '' !== $value ) ? esc_attr( $value ) : esc_attr( $default ) ) . '" placeholder="' . esc_attr( $placeholder ) . '">';

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . wp_kses_post( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'number':
				$html = '<input type="number"  name="modula-settings[' . esc_attr( $field['id'] ) . ']" data-setting="' . esc_attr( $field['id'] ) . '" value="' . ( ( '' !== $value ) ? esc_attr( $value ) : esc_attr( $default ) ) . '">';
				if ( isset( $field['after'] ) ) {
					$html .= '<span class="modula-after-input">' . esc_html( $field['after'] ) . '</span>';
				}

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . wp_kses_post( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'gutterInput':
				$html = '<input type="number"  name="modula-settings[' . esc_attr( $field['id'] ) . ']" data-setting="' . esc_attr( $field['id'] ) . '" class="modula-gutter-input" value="' . esc_attr( $value ) . '">';
				if ( isset( $field['after'] ) ) {
					$html .= '<span class="modula-after-input">' . esc_html( $field['after'] ) . '</span>';
				}

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . wp_kses_post( $field['afterrow'] ) . '</p>';
				}
				break;

			case 'responsiveInput':
				$html  = '<span class="dashicons dashicons-desktop"></span><input type="number"  name="modula-settings[' . esc_attr( $field['id'] ) . '][]" data-setting="' . esc_attr( $field['id'] ) . '" class="modula-gutter-input" value="' . ( ( $value[0] ) ? esc_attr( $value[0] ) : esc_attr( $default[0] ) ) . '"><span class="modula_input_suffix">px</span></td>';
				$html .= '<td><span class="dashicons dashicons-tablet"></span><input type="number"  name="modula-settings[' . esc_attr( $field['id'] ) . '][]" data-setting="' . esc_attr( $field['id'] ) . '" class="modula-gutter-input" value="' . ( ( '' !== $value[1] ) ? esc_attr( $value[1] ) : esc_attr( $default[1] ) ) . '"><span class="modula_input_suffix">px</span></td>';
				$html .= '<td><span class="dashicons dashicons-smartphone"></span><input type="number"  name="modula-settings[' . esc_attr( $field['id'] ) . '][]" data-setting="' . esc_attr( $field['id'] ) . '" class="modula-gutter-input" value="' . ( ( '' !== $value[2] ) ? esc_attr( $value[2] ) : esc_attr( $default[2] ) ) . '"><span class="modula_input_suffix">px</span>';
				if ( isset( $field['after'] ) ) {
					$html .= '<span class="modula-after-input">' . esc_html( $field['after'] ) . '</span>';
				}

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . wp_kses_post( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'select':
				$html = '<select name="modula-settings[' . esc_attr( $field['id'] ) . ']" data-setting="' . esc_attr( $field['id'] ) . '">';

				foreach ( $field['values'] as $key => $option ) {

					// Fix for single lightbox after Modula update
					if ( 'lightbox' === $field['id'] ) {
						if ( is_array( $option ) && ! isset( $option[ $value ] ) ) {
							$value = 'fancybox';
						}
					}

					if ( is_array( $option ) && ! empty( $option ) ) {
						$html .= '<optgroup label="' . esc_attr( $key ) . '">';
						foreach ( $option as $key_subvalue => $subvalue ) {
							$html .= '<option value="' . esc_attr( $key_subvalue ) . '" ' . selected( $key_subvalue, $value, false ) . '>' . esc_html( $subvalue ) . '</option>';
						}
						$html .= '</optgroup>';
					} else {
						$html .= '<option value="' . esc_attr( $key ) . '" ' . selected( $key, $value, false ) . '>' . esc_html( $option ) . '</option>';
					}
				}

				if ( isset( $field['disabled'] ) && is_array( $field['disabled'] ) && ! empty( $field['disabled']['values'] ) ) {
					$html .= '<optgroup label="' . esc_attr( $field['disabled']['title'] ) . '">';
					foreach ( $field['disabled']['values'] as $key => $disabled ) {
						$html .= '<option value="' . esc_attr( $key ) . '" disabled >' . esc_html( $disabled ) . '</option>';
					}
					$html .= '</optgroup>';
				}
				$html .= '</select>';

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;

			case 'icon-radio':
				if ( empty( $value ) ) {
					$value = 'creative-gallery';
				}

				$instance = Modula_Extensions_Base::get_instance();

				$html .= '<div class="modula-icons-radio-wrapper">';
				foreach ( $field['values'] as $key => $name ) {
					$html .= '<div class="modula-icons-radio-item">';
					$icon  = apply_filters( 'modula_radio_icon_url', esc_url( MODULA_URL . 'assets/images/settings/' . $key . '.png' ), $key, $name );
					$html .= '<input id="modula-icon-' . esc_attr( $key ) . '" type="radio" name="modula-settings[type]"  data-setting="' . esc_attr( $field['id'] ) . '" value="' . esc_attr( $key ) . '" ' . checked( $key, $value, false ) . '>';
					$html .= '<label class="modula-radio-icon" for="modula-icon-' . esc_attr( $key ) . '"><img src="' . esc_url( $icon ) . '" alt="' . esc_attr( $name ) . '" title="' . esc_attr( $name ) . '" class="modula-icon-radio" /><span class="modula-icon-radio-name">' . esc_html( $name ) . '</span></label>';
					$html .= '</div>';
				}

				foreach ( $field['disabled']['values'] as $key => $name ) {
					$addon = 'bnb' === $key ? 'modula' : 'modula-' . $key;
					if ( $instance->is_upgradable_addon( $addon ) ) {
						$class = 'modula-radio-icon-install';
					} else {
						$class = 'modula-radio-icon-disabled';
					}
					$html .= '<div class="modula-icons-radio-item">';
					$icon  = apply_filters( 'modula_radio_icon_url_disabled', esc_url( MODULA_URL . 'assets/images/settings/' . $key . '-disabled.png' ), $key, $name );
					$html .= '<label class="modula-radio-icon ' . esc_attr( $class ) . '" ><img src="' . esc_url( $icon ) . '" alt="' . esc_attr( $name ) . '" title="' . esc_attr( $name ) . '" class="modula-icon-radio" /><span class="modula-icon-radio-name">' . esc_html( $name ) . '</span></label>';
					$html .= '</div>';
				}

				$html .= '</div>';

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'ui-slider':
				$min   = isset( $field['min'] ) ? floatval( $field['min'] ) : 0;
				$max   = isset( $field['max'] ) ? floatval( $field['max'] ) : 100;
				$step  = isset( $field['step'] ) ? absint( $field['step'] ) : 1;
				$value = floatval( $value );

				if ( '' === $value ) {
					if ( isset( $field['default'] ) ) {
						$value = $field['default'];
					} else {
						$value = $min;
					}
				} elseif ( $value < $min ) {
					$value = $min;
				} elseif ( $value > $max ) {
					$value = $max;
				}
				$attributes = 'data-min="' . esc_attr( $min ) . '" data-max="' . esc_attr( $max ) . '" data-step="' . esc_attr( $step ) . '"';
				$html      .= '<div class="slider-container modula-ui-slider-container">';
					$html  .= '<input contenteditable="true" data-setting="' . esc_attr( $field['id'] ) . '"  name="modula-settings[' . esc_attr( $field['id'] ) . ']" type="text" class="rl-slider modula-ui-slider-input" id="input_' . esc_attr( $field['id'] ) . '" value="' . sanitize_text_field( $value ) . '" ' . $attributes . '/>';
					$html  .= '<div id="slider_' . esc_attr( $field['id'] ) . '" class="ss-slider modula-ui-slider"></div>';
				$html      .= '</div>';
				break;
			case 'color':
				$html .= '<div class="modula-colorpickers">';
				if ( isset( $field['alpha'] ) && $field['alpha'] ) {
					$html .= '<input id="' . esc_attr( $field['id'] ) . '" class="modula-color" data-alpha="true" data-setting="' . esc_attr( $field['id'] ) . '" name="modula-settings[' . esc_attr( $field['id'] ) . ']" value="' . esc_attr( $value ) . '">';
				} else {
					$html .= '<input id="' . esc_attr( $field['id'] ) . '" class="modula-color" data-setting="' . esc_attr( $field['id'] ) . '" name="modula-settings[' . esc_attr( $field['id'] ) . ']" value="' . esc_attr( $value ) . '">';
				}

				$html .= '</div>';

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'toggle':
				$html         .= '<div class="modula-toggle">';
					$html     .= '<input class="modula-toggle__input" type="checkbox" data-setting="' . esc_attr( $field['id'] ) . '" id="' . esc_attr( $field['id'] ) . '" name="modula-settings[' . esc_attr( $field['id'] ) . ']" value="1" ' . checked( 1, $value, false ) . '>';
					$html     .= '<div class="modula-toggle__items">';
						$html .= '<span class="modula-toggle__track"></span>';
						$html .= '<span class="modula-toggle__thumb"></span>';
						$html .= '<svg class="modula-toggle__off" width="6" height="6" aria-hidden="true" role="img" focusable="false" viewBox="0 0 6 6"><path d="M3 1.5c.8 0 1.5.7 1.5 1.5S3.8 4.5 3 4.5 1.5 3.8 1.5 3 2.2 1.5 3 1.5M3 0C1.3 0 0 1.3 0 3s1.3 3 3 3 3-1.3 3-3-1.3-3-3-3z"></path></svg>';
						$html .= '<svg class="modula-toggle__on" width="2" height="6" aria-hidden="true" role="img" focusable="false" viewBox="0 0 2 6"><path d="M0 0h2v6H0z"></path></svg>';
					$html     .= '</div>';
				$html         .= '</div>';

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . wp_kses_post(
						$field['afterrow'],
						array(
							'a'      => array( 'href' => array() ),
							'target' => array(),
						)
					) . '</p>';
				}
				break;
			case 'custom_code':
				$html  = '<div class="modula-code-editor" data-syntax="' . esc_attr( $field['syntax'] ) . '">';
				$html .= '<textarea data-setting="' . esc_attr( $field['id'] ) . '" name="modula-settings[' . esc_attr( $field['id'] ) . ']" id="modula-' . esc_attr( $field['id'] ) . '-customcode" class="large-text code modula-custom-editor-field"  rows="10" cols="50">' . wp_kses_post( $value ) . '</textarea>';
				$html .= '</div>';

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'hover-effect':
				$hovers     = apply_filters(
					'modula_available_hover_effects',
					array(
						'none'    => esc_html__( 'None', 'modula-best-grid-gallery' ),
						'pufrobo' => esc_html__( 'Pufrobo', 'modula-best-grid-gallery' ),
					)
				);
				$pro_hovers = apply_filters(
					'modula_pro_hover_effects',
					array(
						'fluid-up'        => esc_html__( 'Fluid Up', 'modula-best-grid-gallery' ),
						'greyscale'       => esc_html__( 'Greyscale', 'modula-best-grid-gallery' ),
						'under'           => esc_html__( 'Under Image', 'modula-best-grid-gallery' ),
						'hide'            => esc_html__( 'Hide', 'modula-best-grid-gallery' ),
						'quiet'           => esc_html__( 'Quiet', 'modula-best-grid-gallery' ),
						'catinelle'       => esc_html__( 'Catinelle', 'modula-best-grid-gallery' ),
						'reflex'          => esc_html__( 'Reflex', 'modula-best-grid-gallery' ),
						'curtain'         => esc_html__( 'Curtain', 'modula-best-grid-gallery' ),
						'lens'            => esc_html__( 'Lens', 'modula-best-grid-gallery' ),
						'appear'          => esc_html__( 'Appear', 'modula-best-grid-gallery' ),
						'crafty'          => esc_html__( 'Crafty', 'modula-best-grid-gallery' ),
						'seemo'           => esc_html__( 'Seemo', 'modula-best-grid-gallery' ),
						'comodo'          => esc_html__( 'Comodo', 'modula-best-grid-gallery' ),
						'lily'            => esc_html__( 'Lily', 'modula-best-grid-gallery' ),
						'sadie'           => esc_html__( 'Sadie', 'modula-best-grid-gallery' ),
						'honey'           => esc_html__( 'Honey', 'modula-best-grid-gallery' ),
						'layla'           => esc_html__( 'Layla', 'modula-best-grid-gallery' ),
						'zoe'             => esc_html__( 'Zoe', 'modula-best-grid-gallery' ),
						'oscar'           => esc_html__( 'Oscar', 'modula-best-grid-gallery' ),
						'marley'          => esc_html__( 'Marley', 'modula-best-grid-gallery' ),
						'ruby'            => esc_html__( 'Ruby', 'modula-best-grid-gallery' ),
						'roxy'            => esc_html__( 'Roxy', 'modula-best-grid-gallery' ),
						'bubba'           => esc_html__( 'Bubba', 'modula-best-grid-gallery' ),
						'dexter'          => esc_html__( 'Dexter', 'modula-best-grid-gallery' ),
						'sarah'           => esc_html__( 'Sarah', 'modula-best-grid-gallery' ),
						'chico'           => esc_html__( 'Chico', 'modula-best-grid-gallery' ),
						'milo'            => esc_html__( 'Milo', 'modula-best-grid-gallery' ),
						'julia'           => esc_html__( 'Julia', 'modula-best-grid-gallery' ),
						'hera'            => esc_html__( 'Hera', 'modula-best-grid-gallery' ),
						'winston'         => esc_html__( 'Winston', 'modula-best-grid-gallery' ),
						'selena'          => esc_html__( 'Selena', 'modula-best-grid-gallery' ),
						'terry'           => esc_html__( 'Terry', 'modula-best-grid-gallery' ),
						'phoebe'          => esc_html__( 'Phoebe', 'modula-best-grid-gallery' ),
						'apollo'          => esc_html__( 'Apollo', 'modula-best-grid-gallery' ),
						'steve'           => esc_html__( 'Steve', 'modula-best-grid-gallery' ),
						'jazz'            => esc_html__( 'Jazz', 'modula-best-grid-gallery' ),
						'ming'            => esc_html__( 'Ming', 'modula-best-grid-gallery' ),
						'lexi'            => esc_html__( 'Lexi', 'modula-best-grid-gallery' ),
						'duke'            => esc_html__( 'Duke', 'modula-best-grid-gallery' ),
						'tilt_1'          => esc_html__( 'Tilt Effect 1', 'modula-best-grid-gallery' ),
						'tilt_3'          => esc_html__( 'Tilt Effect 2', 'modula-best-grid-gallery' ),
						'tilt_7'          => esc_html__( 'Tilt Effect 3', 'modula-best-grid-gallery' ),
						'centered-bottom' => esc_html__( 'Center Bottom', 'modula-best-grid-gallery' ),

					)
				);

				$html .= '<p class="description">' . esc_html__( 'Select one of the below hover effects.', 'modula-best-grid-gallery' ) . '</p>';

				// Creates effects preview
				// Check if the PRO hovers are used for preview in LITE or PRO version is active
				if ( $pro_hovers ) {
					$hovers = array_merge( $hovers, $pro_hovers );
				}

				$html .= '<div class="modula-effects-preview modula modula-gallery">';

				$html .= '<div class="modula-effects-wrapper">';

				$effect_array  = array( 'tilt_1', 'tilt_3', 'tilt_7' );
				$overlay_array = array( 'tilt_2', 'tilt_3', 'tilt_7' );
				$svg_array     = array( 'tilt_1', 'tilt_7' );
				$jtg_body      = array( 'lily', 'centered-bottom', 'sadie', 'ruby', 'bubba', 'dexter', 'chico', 'ming' );
				$effects_html  = '';

				foreach ( $hovers as $key => $name ) {
					$class   = array( 'modula-item' );
					$class[] = 'effect-' . $key;
					if ( $pro_hovers && array_key_exists( $key, $pro_hovers ) ) {
						$class[] = 'modula-preview-upsell';
					}

					$effect_elements = Modula_Helper::hover_effects_elements( $key );
					$effect          = '';
					$effect         .= '<div class="clearfix panel-pro-preview modula-hover-effect-item modula-items">';

					if ( ! $pro_hovers || ! array_key_exists( $key, $pro_hovers ) ) {
						$effect .= '<input type="radio" name="modula-settings[effect]" value="' . esc_attr( $key ) . '" ' . checked( $key, $value, false ) . '>';
					}

					$effect .= '<div class="modula-preview-item-container">';
					if ( $pro_hovers && array_key_exists( $key, $pro_hovers ) ) {
						$effect .= '<span class="modula-effects-badge modula-preview-badge">' . esc_html__( 'Premium', 'modula-best-grid-gallery' ) . '</span>';
						$class[] = 'pro-only';
					}
					if ( $key === $value ) {
						$effect .= '<span class="modula-effects-badge modula-selected-effect-badge">' . esc_html__( 'Currently Active', 'modula-best-grid-gallery' ) . '</span>';
					}
					$effect .= '<div class="' . esc_attr( implode( ' ', $class ) ) . '">';

					if ( 'under' === $key ) {
						$effect .= '<div class="modula-item-image-container"><img src="' . esc_url( MODULA_URL . '/assets/images/effect.jpg' ) . '" class="pic"></div>';
					} else {
						$effect .= '<img src="' . esc_url( MODULA_URL . '/assets/images/effect.jpg' ) . '" class="pic">';
					}

					if ( in_array( $key, $effect_array, true ) ) {
						$effect .= '<div class="tilter__deco tilter__deco--shine"><div></div></div>';
						if ( in_array( $key, $overlay_array, true ) ) {
							$effect .= '<div class="tilter__deco tilter__deco--overlay"></div>';
						}
						if ( in_array( $key, $svg_array, true ) ) {
							$effect .= '<div class="tilter__deco tilter__deco--lines"></div>';
						}
					}

					if ( 'none' !== $key ) {
						$effect .= '<div class="figc"><div class="figc-inner">';

						if ( $effect_elements['title'] ) {
							$effect .= '<div class="jtg-title">Lorem ipsum</div>';
						}

						if ( in_array( $key, $jtg_body, true ) ) {
							$effect .= '<div class="jtg-body">';
						}

						if ( $effect_elements['description'] ) {
							$effect .= '<p class="description">Quisque diam erat, mollisvitae enim eget</p>';
						} else {
							$effect .= '<p class="description"></p>';
						}

						if ( $effect_elements['social'] ) {
							$effect .= '<div class="jtg-social">';
							$effect .= '<a href="#">' . Modula_Helper::get_icon( 'twitter' ) . '</a>';
							$effect .= '<a href="#">' . Modula_Helper::get_icon( 'facebook' ) . '</a>';
							$effect .= '<a href="#">' . Modula_Helper::get_icon( 'pinterest' ) . '</a>';
							$effect .= '<a href="#">' . Modula_Helper::get_icon( 'linkedin' ) . '</a>';
							$effect .= '</div>';
						}

						if ( in_array( $key, $jtg_body, true ) ) {
							$effect .= '</div>';
						}

						$effect .= '</div></div>';
					}

					$effect .= '</div>';
					$effect .= '<div class="modula-preview-item-content">';
					$effect .= '<h4>' . $name . '</h4>';
					if ( $effect_elements['title'] || $effect_elements['description'] || $effect_elements['social'] || $effect_elements['scripts'] ) {
						$effect .= '<div class="effect-compatibility">';
						$effect .= '<p class="description">' . esc_html__( 'This effect is compatible with:', 'modula-best-grid-gallery' );

						if ( $effect_elements['title'] ) {
							$effect .= '<span><strong> ' . esc_html__( 'Title', 'modula-best-grid-gallery' ) . '</strong></span>,';
						}

						if ( $effect_elements['description'] ) {
							$effect .= '<span><strong> ' . esc_html__( 'Caption', 'modula-best-grid-gallery' ) . '</strong></span>,';
						}

						if ( $effect_elements['social'] ) {
							$effect .= '<span><strong> ' . esc_html__( 'Social Icons', 'modula-best-grid-gallery' ) . '</strong></span>';
						}
						$effect .= '</p>';

						if ( $effect_elements['scripts'] ) {
							$effect .= '<p class="description">' . esc_html__( 'This effect will add an extra js script to your gallery', 'modula-best-grid-gallery' ) . '</p>';
						} else {
							$effect .= '<p class="description">&nbsp;</p>';
						}

						$effect .= '</div>';
					}

					$effect .= '</div>';
					$effect .= '</div>';
					$effect .= '</div>';

					if ( $key === $value ) {
						$effects_html = $effect . $effects_html;
					} else {
						$effects_html .= $effect;
					}
				}

				$html .= $effects_html . '</div></div>';

				// Hook to change how hover effects field is rendered
				$html = apply_filters( 'modula_render_hover_effect_field_type', $html, $field );

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'dimensions-select':
				$sizes = Modula_Helper::get_image_sizes();
				$html  = '<select name="modula-settings[' . esc_attr( $field['id'] ) . ']" data-setting="' . esc_attr( $field['id'] ) . '" class="regular-text">';
				$infos = '';

				foreach ( $sizes as $key => $size ) {
					$html .= '<option value="' . esc_attr( $key ) . '" ' . selected( $key, $value, false ) . '>' . esc_html( ucfirst( str_replace( '-', ' ', $key ) ) ) . '</option>';

					$infos .= '<div class="modula-imagesize-info" data-size="' . esc_attr( $key ) . '"><span>' . esc_html__( 'Image Size', 'modula-best-grid-gallery' ) . '</span>: ' . $size['width'] . 'x' . $size['height'];
					$infos .= '. <span>' . esc_html__( 'Crop', 'modula-best-grid-gallery' ) . '</span>: ' . ( boolval( $size['crop'] ) ? 'true' : 'false' ) . '</div>';
				}

				$html .= '<option value="full" ' . selected( 'full', $value, false ) . '>' . __( 'Full', 'modula-best-grid-gallery' ) . '</option>';
				$html .= '<option value="custom" ' . selected( 'custom', $value, false ) . '>' . __( 'Custom', 'modula-best-grid-gallery' ) . '</option>';
				$html .= '</select>';
				if ( '' !== $infos ) {
					$html .= '<div class="modula-imagesizes-infos">' . $infos . '</div>';
				}
				break;
			case 'textarea-placeholder':
				$html  = '<div class="modula-textarea-placeholder">';
				$html .= '<textarea data-setting="' . esc_attr( $field['id'] ) . '" name="modula-settings[' . esc_attr( $field['id'] ) . ']" id="modula-' . esc_attr( $field['id'] ) . '" rows="5" cols="50">' . wp_kses_post( $value ) . '</textarea>';
				$html .= '</div>';
				$html .= '<div class="modula-placeholders">';
				foreach ( $field['values'] as $key => $value ) {
					$html .= "<span data-placeholder='" . esc_attr( $key ) . "' class='modula-placeholder-value'>";
					$html .= esc_html( $value );
					$html .= '</span>';
				}
				$html .= '</div>';
				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;
			case 'placeholder':
				$html  = '<input class="modula-placeholder-input" type="text" name="modula-settings[' . esc_attr( $field['id'] ) . ']" data-setting="' . esc_attr( $field['id'] ) . '" value="' . esc_attr( $value ) . '">';
				$html .= '<div class="modula-placeholders">';
				foreach ( $field['values'] as $key => $value ) {
					$html .= "<span data-placeholder='" . esc_attr( $key ) . "' class='modula-placeholder-value'>";
					$html .= esc_html( $value );
					$html .= '</span>';
				}
				$html .= '</div>';
				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;

			default:
				/* Filter for render custom field types */
				$html = apply_filters( "modula_render_{$field['type']}_field_type", $html, $field, $value );

				if ( isset( $field['afterrow'] ) ) {
					$html .= '<p class="description ' . esc_attr( $field['id'] ) . '-afterrow">' . esc_html( $field['afterrow'] ) . '</p>';
				}
				break;
		}

		if ( isset( $field['children'] ) && is_array( $field['children'] ) && 0 < count( $field['children'] ) ) {
			$children = htmlspecialchars( json_encode( $field['children'] ), ENT_QUOTES, 'UTF-8' );

			$html .= '<span class="modula_settings_accordion">' . absint( count( $field['children'] ) ) . esc_html__( ' other settings', 'modula-best-grid-gallery' ) . ' </span>';
		}

		return apply_filters( 'modula_render_field_type', $html, $field, $value );
	}

	public function print_modula_templates() {
		include MODULA_PATH . 'includes/admin/modula-js-templates.php';
	}
}
