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PK      Ú³–[ØG+  +    class-sinatra-db-updater.phpnu „[µü¤        <?php
/**
 * The Database updater for Sinatra.
 *
 * @package     Sinatra
 * @author      Sinatra Team <hello@sinatrawp.com>
 * @since       1.1.0
 */

/**
 * Do not allow direct script access.
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'Sinatra_DB_Updater' ) ) :

	/**
	 * Sinatra_DB_Updater Class.
	 */
	class Sinatra_DB_Updater {

		/**
		 * DB updates and callbacks that need to be run per version.
		 *
		 * @var array
		 */
		private static $db_updates = array(
			'1.1.0' => array(
				'v_1_1_0',
			),
		);

		/**
		 * Primary class constructor.
		 *
		 * @since 1.0.0
		 */
		public function __construct() {

			if ( is_admin() ) {
				add_action( 'admin_init', array( $this, 'updates' ) );
			} else {
				add_action( 'wp', array( $this, 'updates' ) );
			}
		}

		/**
		 * Implement theme update logic.
		 *
		 * @since 1.0.0
		 */
		public function updates() {

			$updates         = $this->get_db_update_callbacks();
			$current_version = get_option( 'sinatra-theme-updater', null );

			if ( empty( $updates ) ) {
				return;
			}

			if ( ! is_null( $current_version ) && -1 < version_compare( $current_version, max( array_keys( $updates ) ) ) ) {
				return;
			}

			foreach ( $updates as $version => $callbacks ) {
				if ( version_compare( $current_version, $version, '<' ) ) {
					foreach ( $callbacks as $callback ) {
						call_user_func( array( 'Sinatra_DB_Updater', $callback ) );
					}
				}
			}

			// Update dynamic stylesheet on theme update.
			sinatra_dynamic_styles()->update_dynamic_file();

			$this->update_db_version();
		}

		/**
		 * Update DB version to current.
		 *
		 * @param string|null $version New Astra theme version or null.
		 */
		public static function update_db_version( $version = null ) {
			update_option( 'sinatra-theme-updater', SINATRA_THEME_VERSION );
		}

		/**
		 * Get list of DB update callbacks.
		 *
		 * @since  1.1.0
		 * @return array
		 */
		public function get_db_update_callbacks() {
			return self::$db_updates;
		}

		/**
		 * DB Update v1.1.0
		 *
		 * @since  1.1.0
		 * @return void
		 */
		public static function v_1_1_0() {

			sinatra()->options->set(
				'sinatra_single_post_elements',
				array(
					'thumb'          => sinatra()->options->get( 'sinatra_single_post_thumb' ),
					'category'       => sinatra()->options->get( 'sinatra_single_post_categories' ),
					'tags'           => sinatra()->options->get( 'sinatra_single_post_tags' ),
					'last-updated'   => sinatra()->options->get( 'sinatra_single_last_updated' ),
					'about-author'   => sinatra()->options->get( 'sinatra_single_about_author' ),
					'prev-next-post' => sinatra()->options->get( 'sinatra_single_post_next_prev' ),
				)
			);

			// Single Post Layout to Single Title Position.
			switch ( sinatra()->options->get( 'sinatra_single_post_layout' ) ) {

				case 'layout-1':
					sinatra()->options->set( 'sinatra_single_title_position', 'in-content' );
					break;

				case 'layout-2':
					sinatra()->options->set( 'sinatra_single_title_position', 'in-page-header' );
					break;
			}
		}
	}

endif;

new Sinatra_DB_Updater();
PK      Ú³–[Þœ¦  ¦  !  class-sinatra-enqueue-scripts.phpnu „[µü¤        <?php
/**
 * Enqueue scripts & styles.
 *
 * @package     Sinatra
 * @author      Sinatra Team <hello@sinatrawp.com>
 * @since       1.0.0
 */

/**
 * Enqueue and register scripts and styles.
 *
 * @since 1.0.0
 */
function sinatra_enqueues() {

	// Script debug.
	$sinatra_dir    = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? 'dev/' : '';
	$sinatra_suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';

	// Enqueue theme stylesheet.
	wp_enqueue_style(
		'sinatra-styles',
		SINATRA_THEME_URI . '/assets/css/style' . $sinatra_suffix . '.css',
		false,
		SINATRA_THEME_VERSION,
		'all'
	);

	// Enqueue IE specific styles.
	wp_enqueue_style(
		'sinatra-ie',
		SINATRA_THEME_URI . '/assets/css/compatibility/ie' . $sinatra_suffix . '.css',
		false,
		SINATRA_THEME_VERSION,
		'all'
	);

	wp_style_add_data( 'sinatra-ie', 'conditional', 'IE' );

	// Enqueue HTML5 shiv.
	wp_register_script(
		'html5shiv',
		SINATRA_THEME_URI . '/assets/js/' . $sinatra_dir . 'vendors/html5' . $sinatra_suffix . '.js',
		array(),
		'3.7.3',
		true
	);

	// Load only on < IE9.
	wp_script_add_data(
		'html5shiv',
		'conditional',
		'lt IE 9'
	);

	// Flexibility.js for crossbrowser flex support.
	wp_enqueue_script(
		'sinatra-flexibility',
		SINATRA_THEME_URI . '/assets/js/' . $sinatra_dir . 'vendors/flexibility' . $sinatra_suffix . '.js',
		array(),
		SINATRA_THEME_VERSION,
		false
	);

	wp_add_inline_script(
		'sinatra-flexibility',
		'flexibility(document.documentElement);'
	);

	wp_script_add_data(
		'sinatra-flexibility',
		'conditional',
		'IE'
	);

	// Register ImagesLoaded library.
	wp_register_script(
		'imagesloaded',
		SINATRA_THEME_URI . '/assets/js/' . $sinatra_dir . 'vendors/imagesloaded' . $sinatra_suffix . '.js',
		array(),
		'4.1.4',
		true
	);

	// Register Sinatra slider.
	wp_register_script(
		'sinatra-slider',
		SINATRA_THEME_URI . '/assets/js/sinatra-slider' . $sinatra_suffix . '.js',
		array( 'imagesloaded' ),
		SINATRA_THEME_VERSION,
		true
	);

	// Load comment reply script if comments are open.
	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}

	// Enqueue main theme script.
	wp_enqueue_script(
		'sinatra-js',
		SINATRA_THEME_URI . '/assets/js/sinatra' . $sinatra_suffix . '.js',
		array(),
		SINATRA_THEME_VERSION,
		true
	);

	// Comment count used in localized strings.
	$comment_count = get_comments_number();

	// Localized variables so they can be used for translatable strings.
	$localized = array(
		'ajaxurl'               => esc_url( admin_url( 'admin-ajax.php' ) ),
		'nonce'                 => wp_create_nonce( 'sinatra-nonce' ),
		'responsive-breakpoint' => intval( sinatra_option( 'main_nav_mobile_breakpoint' ) ),
		'sticky-header'         => sinatra_option( 'sticky_header' ),
		'strings'               => array(
			/* translators: %s Comment count */
			'comments_toggle_show' => $comment_count > 0 ? esc_html( sprintf( _n( 'Show %s Comment', 'Show %s Comments', $comment_count, 'sinatra' ), $comment_count ) ) : esc_html__( 'Leave a Comment', 'sinatra' ),
			'comments_toggle_hide' => esc_html__( 'Hide Comments', 'sinatra' ),
		),
	);

	wp_localize_script(
		'sinatra-js',
		'sinatra_vars',
		apply_filters( 'sinatra_localized', $localized )
	);

	// Enqueue google fonts.
	sinatra()->fonts->enqueue_google_fonts();

	// Add additional theme styles.
	do_action( 'sinatra_enqueue_scripts' );
}
add_action( 'wp_enqueue_scripts', 'sinatra_enqueues' );

/**
 * Skip link focus fix for IE11.
 *
 * @since 1.0.0
 *
 * @return void
 */
function sinatra_skip_link_focus_fix() {
	?>
	<script>
	!function(){var e=-1<navigator.userAgent.toLowerCase().indexOf("webkit"),t=-1<navigator.userAgent.toLowerCase().indexOf("opera"),n=-1<navigator.userAgent.toLowerCase().indexOf("msie");(e||t||n)&&document.getElementById&&window.addEventListener&&window.addEventListener("hashchange",function(){var e,t=location.hash.substring(1);/^[A-z0-9_-]+$/.test(t)&&(e=document.getElementById(t))&&(/^(?:a|select|input|button|textarea)$/i.test(e.tagName)||(e.tabIndex=-1),e.focus())},!1)}();
	</script>
	<?php
}
add_action( 'wp_print_footer_scripts', 'sinatra_skip_link_focus_fix' );

/**
 * Enqueue assets for the Block Editor.
 *
 * @since 1.0.0
 *
 * @return void
 */
function sinatra_block_editor_assets() {

	// RTL version.
	$rtl = is_rtl() ? '-rtl' : '';

	// Minified version.
	$min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';

	// Enqueue block editor styles.
	wp_enqueue_style(
		'sinatra-block-editor-styles',
		SINATRA_THEME_URI . '/inc/admin/assets/css/sinatra-block-editor-styles' . $rtl . $min . '.css',
		false,
		SINATRA_THEME_VERSION,
		'all'
	);

	// Enqueue google fonts.
	sinatra()->fonts->enqueue_google_fonts();

	// Add dynamic CSS as inline style.
	wp_add_inline_style(
		'sinatra-block-editor-styles',
		apply_filters( 'sinatra_block_editor_dynamic_css', sinatra_dynamic_styles()->get_block_editor_css() )
	);
}
add_action( 'enqueue_block_editor_assets', 'sinatra_block_editor_assets' );
PK      Ú³–[[ôñÂ-  Â-    class-sinatra-fonts.phpnu „[µü¤        <?php
/**
 * Helper class for font settings.
 *
 * @package     Sinatra
 * @author      Sinatra Team <hello@sinatrawp.com>
 * @since       1.0.0
 */

/**
 * Do not allow direct script access.
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'Sinatra_Fonts' ) ) :

	/**
	 * Sinatra helper class to handle fonts.
	 *
	 * @since 1.0.0
	 */
	class Sinatra_Fonts {

		/**
		 * System Fonts
		 *
		 * @since 1.0.0
		 * @var array
		 */
		public $system_fonts = array();

		/**
		 * Google Fonts
		 *
		 * @since 1.0.0
		 * @var array
		 */
		public $google_fonts = array();

		/**
		 * Primary class constructor.
		 *
		 * @since 1.0.0
		 */
		public function __construct() {
		}

		/**
		 * Get System Fonts.
		 *
		 * @since 1.0.0
		 *
		 * @return Array All the system fonts in Sinatra
		 */
		public function get_system_fonts() {

			if ( empty( $this->system_fonts ) ) {
				$this->system_fonts = array(
					'Helvetica' => array(
						'fallback' => 'Verdana, Arial, sans-serif',
						'variants' => array(
							'300',
							'400',
							'700',
						),
					),
					'Verdana'   => array(
						'fallback' => 'Helvetica, Arial, sans-serif',
						'variants' => array(
							'300',
							'400',
							'700',
						),
					),
					'Arial'     => array(
						'fallback' => 'Helvetica, Verdana, sans-serif',
						'variants' => array(
							'300',
							'400',
							'700',
						),
					),
					'Times'     => array(
						'fallback' => 'Georgia, serif',
						'variants' => array(
							'300',
							'400',
							'700',
						),
					),
					'Georgia'   => array(
						'fallback' => 'Times, serif',
						'variants' => array(
							'300',
							'400',
							'700',
						),
					),
					'Courier'   => array(
						'fallback' => 'monospace',
						'variants' => array(
							'300',
							'400',
							'700',
						),
					),
				);
			}

			return apply_filters( 'sinatra_system_fonts', $this->system_fonts );
		}

		/**
		 * Return an array of standard websafe fonts.
		 *
		 * @return array    Standard websafe fonts.
		 */
		public function get_standard_fonts() {

			$standard_fonts = array(
				'Serif'      => array(
					'fallback' => 'Georgia, Times, "Times New Roman", serif',
					'variants' => array(
						'300',
						'400',
						'700',
					),
				),
				'Sans Serif' => array(
					'fallback' => 'Helvetica, Arial, sans-serif',
					'variants' => array(
						'300',
						'400',
						'700',
					),
				),
				'Monospace'  => array(
					'fallback' => 'Monaco, "Lucida Sans Typewriter", "Lucida Typewriter", "Courier New", Courier, monospace',
					'variants' => array(
						'300',
						'400',
						'700',
					),
				),
			);

			return apply_filters( 'sinatra_standard_fonts', $standard_fonts );
		}

		/**
		 * Default system font.
		 *
		 * @since  1.0.0
		 *
		 * @return string Default system font.
		 */
		public function get_default_system_font() {

			$font = '-apple-system,system-ui,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;';

			return apply_filters( 'sinatra_default_system_font', $font );
		}

		/**
		 * Google Fonts.
		 * Array is generated from the google-fonts.json file.
		 *
		 * @since  1.0.0
		 *
		 * @return Array Array of Google Fonts.
		 */
		public function get_google_fonts() {

			if ( empty( $this->google_fonts ) ) {

				$google_fonts_file = apply_filters( 'sinatra_google_fonts_json_file', SINATRA_THEME_PATH . '/assets/fonts/google-fonts.json' );

				if ( ! file_exists( $google_fonts_file ) ) {
					return array();
				}

				global $wp_filesystem;
				if ( empty( $wp_filesystem ) ) {
					require_once ABSPATH . '/wp-admin/includes/file.php'; // phpcs:ignore
					WP_Filesystem();
				}

				$file_contants     = $wp_filesystem->get_contents( $google_fonts_file );
				$google_fonts_json = json_decode( $file_contants, 1 );

				foreach ( $google_fonts_json as $key => $font ) {

					$name = key( $font );

					foreach ( $font[ $name ] as $font_key => $single_font ) {

						if ( 'variants' === $font_key ) {

							foreach ( $single_font as $variant_key => $variant ) {

								if ( 'regular' === $variant ) {
									$font[ $name ][ $font_key ][ $variant_key ] = '400';
								}

								if ( 'italic' === $variant ) {
									$font[ $name ][ $font_key ][ $variant_key ] = '400italic';
								}

								if ( strpos( $font[ $name ][ $font_key ][ $variant_key ], 'italic' ) ) {
									unset( $font[ $name ][ $font_key ][ $variant_key ] );
								}
							}
						}

						$this->google_fonts[ $name ] = $font[ $name ];
					}
				}
			}

			return apply_filters( 'sinatra_google_fonts', $this->google_fonts );
		}

		/**
		 * Google Font subsets.
		 *
		 * @since  1.0.0
		 *
		 * @return Array Array of Google Fonts.
		 */
		public function get_google_font_subsets() {

			$subsets = array(
				'arabic'              => esc_html__( 'Arabic', 'sinatra' ),
				'bengali'             => esc_html__( 'Bengali', 'sinatra' ),
				'chinese-hongkong'    => esc_html__( 'Chinese (Hong Kong)', 'sinatra' ),
				'chinese-simplified'  => esc_html__( 'Chinese (Simplified)', 'sinatra' ),
				'chinese-traditional' => esc_html__( 'Chinese (Traditional)', 'sinatra' ),
				'cyrillic'            => esc_html__( 'Cyrillic', 'sinatra' ),
				'cyrillic-ext'        => esc_html__( 'Cyrillic Extended', 'sinatra' ),
				'devanagari'          => esc_html__( 'Devanagari', 'sinatra' ),
				'greek'               => esc_html__( 'Greek', 'sinatra' ),
				'greek-ext'           => esc_html__( 'Greek Extended', 'sinatra' ),
				'gujarati'            => esc_html__( 'Gujarati', 'sinatra' ),
				'gurmukhi'            => esc_html__( 'Gurmukhi', 'sinatra' ),
				'hebrew'              => esc_html__( 'Hebrew', 'sinatra' ),
				'japanese'            => esc_html__( 'Japanese', 'sinatra' ),
				'kannada'             => esc_html__( 'Kannada', 'sinatra' ),
				'khmer'               => esc_html__( 'Khmer', 'sinatra' ),
				'korean'              => esc_html__( 'Korean', 'sinatra' ),
				'latin'               => esc_html__( 'Latin', 'sinatra' ),
				'latin-ext'           => esc_html__( 'Latin Extended', 'sinatra' ),
				'malayalam'           => esc_html__( 'Malayalam', 'sinatra' ),
				'myanmar'             => esc_html__( 'Myanmar', 'sinatra' ),
				'oriya'               => esc_html__( 'Oriya', 'sinatra' ),
				'sinhala'             => esc_html__( 'Sinhala', 'sinatra' ),
				'tamil'               => esc_html__( 'Tamil', 'sinatra' ),
				'telugu'              => esc_html__( 'Telugu', 'sinatra' ),
				'thai'                => esc_html__( 'Thai', 'sinatra' ),
				'vietnamese'          => esc_html__( 'Vietnamese', 'sinatra' ),
			);

			return apply_filters( 'sinatra_google_font_subsets', $subsets );
		}

		/**
		 * Return an array of backup fonts based on the font-category.
		 *
		 * @return array
		 */
		public function get_backup_fonts() {

			$backup_fonts = array(
				'sans-serif'  => 'Helvetica, Arial, sans-serif',
				'serif'       => 'Georgia, serif',
				'display'     => '"Comic Sans MS", cursive, sans-serif',
				'handwriting' => '"Comic Sans MS", cursive, sans-serif',
				'monospace'   => '"Lucida Console", Monaco, monospace',
			);

			return apply_filters( 'sinatra_backup_fonts', $backup_fonts );
		}

		/**
		 * Enqueue Google fonts.
		 *
		 * @since 1.0.0
		 */
		public function enqueue_google_fonts() {

			$fonts = get_transient( 'sinatra_google_fonts_enqueue' );

			if ( false === $fonts || empty( $fonts ) ) {
				return;
			}

			$url     = '//fonts.googleapis.com/css';
			$family  = array();
			$subsets = array();

			foreach ( $fonts as $font_family => $font ) {

				if ( ! empty( $font['weight'] ) ) {
					$family[] = $font_family . ':' . implode( ',', $font['weight'] );
				} else {
					$family[] = $font_family;
				}

				$subsets = array_unique( array_merge( $subsets, $font['subsets'] ) );
			}

			$family  = implode( '|', $family );
			$subsets = implode( ',', $subsets );

			$url = add_query_arg(
				array(
					'family'  => $family,
					'display' => 'swap',
					'subsets' => $subsets,
				),
				$url
			);

			// Enqueue.
			wp_enqueue_style(
				'sinatra-google-fonts',
				$url,
				false,
				SINATRA_THEME_VERSION,
				false
			);
		}

		/**
		 * Check if font familu is a Google font.
		 *
		 * @since  1.0.0
		 * @param  string $font_family Font Family.
		 * @return boolean
		 */
		public function is_google_font( $font_family ) {

			$google_fonts = $this->get_google_fonts();

			return isset( $google_fonts[ $font_family ] );
		}

		/**
		 * Store list of Google fonts to enqueue.
		 *
		 * @since  1.0.0
		 * @param  string $family Font Family.
		 * @param  array  $args Array of font details.
		 * @return void
		 */
		public function enqueue_google_font( $family, $args = array() ) {

			$fonts = get_transient( 'sinatra_google_fonts_enqueue' );

			$fonts = $fonts ? $fonts : array();

			// Default args.
			$args = wp_parse_args(
				$args,
				array(
					'weight'  => array( '400' ),
					'style'   => array( 'normal' ),
					'subsets' => array( 'latin' ),
				)
			);

			// Convert all args to arrays.
			foreach ( $args as $key => $value ) {
				if ( ! is_array( $args[ $key ] ) ) {
					$args[ $key ] = array( $value );
				}
			}

			if ( in_array( 'italic', $args['style'], true ) ) {
				foreach ( $args['weight'] as $weight ) {
					$args['weight'][] = $weight . 'i';
				}
			}

			// Remove uneccesary info.
			unset( $args['style'] );

			// Sanitize key.
			$family = str_replace( ' ', '+', $family );

			// Check if we previously enqueued this font.
			if ( ! isset( $fonts[ $family ] ) ) {
				$fonts[ $family ] = $args;
			} else {
				foreach ( $args as $key => $value ) {
					$fonts[ $family ][ $key ] = array_unique(
						array_merge(
							$fonts[ $family ][ $key ],
							$value
						)
					);
				}
			}

			set_transient( 'sinatra_google_fonts_enqueue', $fonts );
		}

		/**
		 * Get All Fonts.
		 *
		 * @since 1.0.0
		 *
		 * @return Array All the system fonts in Sinatra
		 */
		public function get_fonts() {

			$fonts = array();

			$fonts['standard_fonts'] = array(
				'name'  => esc_html__( 'Standard', 'sinatra' ),
				'fonts' => self::get_standard_fonts(),
			);

			$fonts['system_fonts'] = array(
				'name'  => esc_html__( 'System Fonts', 'sinatra' ),
				'fonts' => self::get_system_fonts(),
			);

			$fonts['google_fonts'] = array(
				'name'  => esc_html__( 'Google Fonts', 'sinatra' ),
				'fonts' => self::get_google_fonts(),
			);

			return apply_filters( 'sinatra_get_fonts', $fonts );
		}

		/**
		 * Get complete font family stack.
		 *
		 * @since 1.0.0
		 *
		 * @param  string $font Font family.
		 * @return string Font family including backup families.
		 */
		public function get_font_family( $font ) {

			if ( 'default' === $font ) {
				$font = $this->get_default_system_font();
			} else {

				$fonts  = $this->get_fonts();
				$backup = '';

				if ( isset( $fonts['system_fonts']['fonts'][ $font ] ) ) {
					$backup = $fonts['system_fonts']['fonts'][ $font ]['fallback'];
				} elseif ( isset( $fonts['google_fonts']['fonts'][ $font ] ) ) {
					$backups  = $this->get_backup_fonts();
					$category = $fonts['google_fonts']['fonts'][ $font ]['category'];
					$backup   = isset( $backups[ $category ] ) ? $backups[ $category ] : '';
				} elseif ( isset( $fonts['standard_fonts']['fonts'][ $font ] ) ) {
					$backup = $fonts['standard_fonts']['fonts'][ $font ]['fallback'];
					$font   = '';
				}

				if ( false !== strpos( $font, ' ' ) ) {
					$font = '"' . $font . '"';
				}

				$font = $font . ', ' . $backup;
				$font = trim( $font, ', ' );
			}

			return apply_filters( 'sinatra_font_family', $font );
		}
	}

endif;
PK      Ú³–[,Þ*Ÿf  Ÿf    class-sinatra-options.phpnu „[µü¤        <?php
/**
 * Sinatra Options Class.
 *
 * @package  Sinatra
 * @author   Sinatra Team <hello@sinatrawp.com>
 * @since    1.0.0
 */

/**
 * Do not allow direct script access.
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'Sinatra_Options' ) ) :

	/**
	 * Sinatra Options Class.
	 */
	class Sinatra_Options {

		/**
		 * Singleton instance of the class.
		 *
		 * @since 1.0.0
		 * @var object
		 */
		private static $instance;

		/**
		 * Options variable.
		 *
		 * @since 1.0.0
		 * @var mixed $options
		 */
		private static $options;

		/**
		 * Main Sinatra_Options Instance.
		 *
		 * @since 1.0.0
		 * @return Sinatra_Options
		 */
		public static function instance() {

			if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Sinatra_Options ) ) {
				self::$instance = new self();
			}
			return self::$instance;
		}

		/**
		 * Primary class constructor.
		 *
		 * @since 1.0.0
		 */
		public function __construct() {

			// Refresh options.
			add_action( 'after_setup_theme', array( $this, 'refresh' ) );
		}

		/**
		 * Set default option values.
		 *
		 * @since  1.0.0
		 * @return array Default values.
		 */
		public function get_defaults() {

			$defaults = array(

				/**
				 * General Settings.
				 */

				// Layout.
				'sinatra_site_layout'                      => 'fw-contained',
				'sinatra_container_width'                  => 1200,

				// Base Colors.
				'sinatra_accent_color'                     => '#3857F1',
				'sinatra_content_text_color'               => '#30373e',
				'sinatra_headings_color'                   => '#23282d',
				'sinatra_content_link_hover_color'         => '#23282d',
				'sinatra_body_background_heading'          => true,
				'sinatra_content_background_heading'       => true,
				'sinatra_boxed_content_background_color'   => '#FFFFFF',
				'sinatra_scroll_top_visibility'            => 'all',

				// Base Typography.
				'sinatra_html_base_font_size'              => array(
					'desktop' => 16,
				),
				'sinatra_font_smoothing'                   => true,
				'sinatra_typography_body_heading'          => false,
				'sinatra_typography_headings_heading'      => false,
				'sinatra_body_font'                        => sinatra_typography_defaults(
					array(
						'font-family'         => 'default',
						'font-weight'         => 400,
						'font-size-desktop'   => '0.9375',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.733',
					)
				),
				'sinatra_headings_font'                    => sinatra_typography_defaults(
					array(
						'font-weight'     => 500,
						'font-style'      => 'normal',
						'text-transform'  => 'none',
						'text-decoration' => 'none',
					)
				),
				'sinatra_h1_font'                          => sinatra_typography_defaults(
					array(
						'font-weight'         => 600,
						'font-size-desktop'   => '2.375',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.1',
					)
				),
				'sinatra_h2_font'                          => sinatra_typography_defaults(
					array(
						'font-weight'         => 'inherit',
						'font-size-desktop'   => '1.875',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.25',
					)
				),
				'sinatra_h3_font'                          => sinatra_typography_defaults(
					array(
						'font-weight'         => 'inherit',
						'font-size-desktop'   => '1.625',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.25',
					)
				),
				'sinatra_h4_font'                          => sinatra_typography_defaults(
					array(
						'font-weight'         => 'inherit',
						'font-size-desktop'   => '1.25',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.5',
					)
				),
				'sinatra_h5_font'                          => sinatra_typography_defaults(
					array(
						'font-weight'         => 'inherit',
						'font-size-desktop'   => '1',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.5',
					)
				),
				'sinatra_h6_font'                          => sinatra_typography_defaults(
					array(
						'font-weight'         => 'inherit',
						'font-size-desktop'   => '0.6875',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.72',
						'text-transform'      => 'uppercase',
						'letter-spacing'      => '2',
					)
				),
				'sinatra_heading_em_font'                  => sinatra_typography_defaults(
					array(
						'font-weight' => 'inherit',
						'font-style'  => 'italic',
					)
				),
				'sinatra_footer_widget_title_font_size'    => array(
					'desktop' => 1.125,
					'unit'    => 'em',
				),

				// Primary Button.
				'sinatra_primary_button_heading'           => false,
				'sinatra_primary_button_bg_color'          => '',
				'sinatra_primary_button_hover_bg_color'    => '',
				'sinatra_primary_button_text_color'        => '#FFFFFF',
				'sinatra_primary_button_hover_text_color'  => '#FFFFFF',
				'sinatra_primary_button_border_radius'     => array(
					'top-left'     => 2,
					'top-right'    => 2,
					'bottom-right' => 2,
					'bottom-left'  => 2,
					'unit'         => 'px',
				),
				'sinatra_primary_button_border_width'      => 1,
				'sinatra_primary_button_border_color'      => 'rgba(0, 0, 0, 0.12)',
				'sinatra_primary_button_hover_border_color' => 'rgba(0, 0, 0, 0.12)',
				'sinatra_primary_button_typography'        => sinatra_typography_defaults(
					array(
						'font-family'         => 'inherit',
						'font-weight'         => 500,
						'font-size-desktop'   => '0.9375',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.4',
					)
				),

				// Secondary Button.
				'sinatra_secondary_button_heading'         => false,
				'sinatra_secondary_button_bg_color'        => '#23282d',
				'sinatra_secondary_button_hover_bg_color'  => '#3e4750',
				'sinatra_secondary_button_text_color'      => '#FFFFFF',
				'sinatra_secondary_button_hover_text_color' => '#FFFFFF',
				'sinatra_secondary_button_border_radius'   => array(
					'top-left'     => 2,
					'top-right'    => 2,
					'bottom-right' => 2,
					'bottom-left'  => 2,
					'unit'         => 'px',
				),
				'sinatra_secondary_button_border_width'    => 1,
				'sinatra_secondary_button_border_color'    => 'rgba(0, 0, 0, 0.12)',
				'sinatra_secondary_button_hover_border_color' => 'rgba(0, 0, 0, 0.12)',
				'sinatra_secondary_button_typography'      => sinatra_typography_defaults(
					array(
						'font-family'         => 'inherit',
						'font-weight'         => 500,
						'font-size-desktop'   => '0.9375',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.4',
					)
				),

				// Text button.
				'sinatra_text_button_heading'              => false,
				'sinatra_text_button_text_color'           => '#23282d',
				'sinatra_text_button_hover_text_color'     => '',
				'sinatra_text_button_typography'           => sinatra_typography_defaults(
					array(
						'font-family'         => 'inherit',
						'font-weight'         => 500,
						'font-size-desktop'   => '0.9375',
						'font-size-unit'      => 'rem',
						'line-height-desktop' => '1.4',
					)
				),

				// Misc Settings.
				'sinatra_enable_schema'                    => true,
				'sinatra_custom_input_style'               => true,
				'sinatra_preloader_heading'                => false,
				'sinatra_preloader'                        => false,
				'sinatra_preloader_style'                  => '1',
				'sinatra_preloader_visibility'             => 'all',
				'sinatra_scroll_top_heading'               => false,
				'sinatra_enable_scroll_top'                => true,

				/**
				 * Logos & Site Title.
				 */
				'sinatra_logo_default_retina'              => '',
				'sinatra_logo_max_height'                  => array(
					'desktop' => 30,
				),
				'sinatra_logo_margin'                      => array(
					'desktop' => array(
						'top'    => 25,
						'right'  => 0,
						'bottom' => 25,
						'left'   => 0,
					),
					'tablet'  => array(
						'top'    => '',
						'right'  => '',
						'bottom' => '',
						'left'   => '',
					),
					'mobile'  => array(
						'top'    => '',
						'right'  => '',
						'bottom' => '',
						'left'   => '',
					),
					'unit'    => 'px',
				),
				'sinatra_display_tagline'                  => false,
				'sinatra_logo_heading_site_identity'       => true,
				'sinatra_typography_logo_heading'          => false,
				'sinatra_logo_text_font_size'              => array(
					'desktop' => 1.875,
					'unit'    => 'rem',
				),

				/**
				 * Header.
				 */

				// Top Bar.
				'sinatra_top_bar_enable'                   => false,
				'sinatra_top_bar_container_width'          => 'content-width',
				'sinatra_top_bar_visibility'               => 'hide-mobile-tablet',
				'sinatra_top_bar_heading_widgets'          => true,
				'sinatra_top_bar_widgets'                  => array(
					array(
						'classname' => 'sinatra_customizer_widget_text',
						'type'      => 'text',
						'values'    => array(
							'content'    => esc_html__( 'This is a placeholder text widget in Top Bar section.', 'sinatra' ),
							'location'   => 'left',
							'visibility' => 'all',
						),
					),
				),
				'sinatra_top_bar_widgets_separator'        => 'regular',
				'sinatra_top_bar_heading_design_options'   => false,
				'sinatra_top_bar_background'               => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array(
								'background-color' => '#FFFFFF',
							),
							'gradient' => array(),
						),
					)
				),
				'sinatra_top_bar_text_color'               => sinatra_design_options_defaults(
					array(
						'color' => array(),
					)
				),
				'sinatra_top_bar_border'                   => sinatra_design_options_defaults(
					array(
						'border' => array(
							'border-bottom-width' => '1',
							'border-style'        => 'solid',
							'border-color'        => 'rgba(0,0,0, .085)',
							'separator-color'     => '#cccccc',
						),
					)
				),

				// Main Header.
				'sinatra_header_layout'                    => 'layout-1',
				'sinatra_header_container_width'           => 'content-width',
				'sinatra_header_heading_widgets'           => true,
				'sinatra_header_widgets'                   => array(
					array(
						'classname' => 'sinatra_customizer_widget_search',
						'type'      => 'search',
						'values'    => array(
							'location'   => 'left',
							'visibility' => 'hide-mobile-tablet',
						),
					),
				),
				'sinatra_header_widgets_separator'         => 'none',
				'sinatra_header_heading_design_options'    => false,
				'sinatra_header_background'                => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array(
								'background-color' => '#FFFFFF',
							),
							'gradient' => array(),
							'image'    => array(),
						),
					)
				),
				'sinatra_header_border'                    => sinatra_design_options_defaults(
					array(
						'border' => array(
							'border-bottom-width' => 1,
							'border-color'        => 'rgba(0,0,0, .085)',
							'separator-color'     => '#cccccc',
						),
					)
				),
				'sinatra_header_text_color'                => sinatra_design_options_defaults(
					array(
						'color' => array(
							'text-color' => '#66717f',
							'link-color' => '#23282d',
						),
					)
				),

				// Transparent Header.
				'sinatra_tsp_header'                       => false,
				'sinatra_tsp_header_disable_on'            => array(
					'404',
					'posts_page',
					'archive',
					'search',
				),
				'sinatra_tsp_logo_heading'                 => false,
				'sinatra_tsp_logo'                         => '',
				'sinatra_tsp_logo_retina'                  => '',
				'sinatra_tsp_logo_max_height'              => array(
					'desktop' => 30,
				),
				'sinatra_tsp_logo_margin'                  => array(
					'desktop' => array(
						'top'    => '',
						'right'  => '',
						'bottom' => '',
						'left'   => '',
					),
					'tablet'  => array(
						'top'    => '',
						'right'  => '',
						'bottom' => '',
						'left'   => '',
					),
					'mobile'  => array(
						'top'    => '',
						'right'  => '',
						'bottom' => '',
						'left'   => '',
					),
					'unit'    => 'px',
				),
				'sinatra_tsp_colors_heading'               => false,
				'sinatra_tsp_header_background'            => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color' => array(),
						),
					)
				),
				'sinatra_tsp_header_font_color'            => sinatra_design_options_defaults(
					array(
						'color' => array(),
					)
				),
				'sinatra_tsp_header_border'                => sinatra_design_options_defaults(
					array(
						'border' => array(),
					)
				),

				// Sticky Header.
				'sinatra_sticky_header'                    => false,

				// Main Navigation.
				'sinatra_main_nav_heading_animation'       => false,
				'sinatra_main_nav_hover_animation'         => 'underline',
				'sinatra_main_nav_heading_sub_menus'       => false,
				'sinatra_main_nav_sub_indicators'          => true,
				'sinatra_main_nav_heading_mobile_menu'     => false,
				'sinatra_main_nav_mobile_breakpoint'       => 960,
				'sinatra_main_nav_mobile_label'            => '',
				'sinatra_nav_design_options'               => false,
				'sinatra_main_nav_background'              => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array(
								'background-color' => '#FFFFFF',
							),
							'gradient' => array(),
						),
					)
				),
				'sinatra_main_nav_border'                  => sinatra_design_options_defaults(
					array(
						'border' => array(
							'border-top-width'    => 1,
							'border-bottom-width' => 1,
							'border-style'        => 'solid',
							'border-color'        => 'rgba(0,0,0, .085)',
						),
					)
				),
				'sinatra_main_nav_font_color'              => sinatra_design_options_defaults(
					array(
						'color' => array(),
					)
				),
				'sinatra_typography_main_nav_heading'      => false,
				'sinatra_main_nav_font_size'               => array(
					'value' => 0.9375,
					'unit'  => 'rem',
				),

				// Page Header.
				'sinatra_page_header_enable'               => true,
				'sinatra_page_header_alignment'            => 'left',
				'sinatra_page_header_spacing'              => array(
					'desktop' => array(
						'top'    => 30,
						'bottom' => 30,
					),
					'tablet'  => array(
						'top'    => '',
						'bottom' => '',
					),
					'mobile'  => array(
						'top'    => '',
						'bottom' => '',
					),
					'unit'    => 'px',
				),
				'sinatra_page_header_background'           => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array( 'background-color' => 'rgba(0,0,0,.025)' ),
							'gradient' => array(),
							'image'    => array(),
						),
					)
				),
				'sinatra_page_header_text_color'           => sinatra_design_options_defaults(
					array(
						'color' => array(),
					)
				),
				'sinatra_page_header_border'               => sinatra_design_options_defaults(
					array(
						'border' => array(
							'border-bottom-width' => 1,
							'border-style'        => 'solid',
							'border-color'        => 'rgba(0,0,0,.062)',
						),
					)
				),
				'sinatra_typography_page_header'           => false,
				'sinatra_page_header_font_size'            => array(
					'desktop' => 1.625,
					'unit'    => 'rem',
				),

				// Breadcrumbs.
				'sinatra_breadcrumbs_enable'               => true,
				'sinatra_breadcrumbs_hide_on'              => array( 'home' ),
				'sinatra_breadcrumbs_position'             => 'in-page-header',
				'sinatra_breadcrumbs_alignment'            => 'left',
				'sinatra_breadcrumbs_spacing'              => array(
					'desktop' => array(
						'top'    => 15,
						'bottom' => 15,
					),
					'tablet'  => array(
						'top'    => '',
						'bottom' => '',
					),
					'mobile'  => array(
						'top'    => '',
						'bottom' => '',
					),
					'unit'    => 'px',
				),
				'sinatra_breadcrumbs_heading_design'       => false,
				'sinatra_breadcrumbs_background'           => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array(),
							'gradient' => array(),
							'image'    => array(),
						),
					)
				),
				'sinatra_breadcrumbs_text_color'           => sinatra_design_options_defaults(
					array(
						'color' => array(),
					)
				),
				'sinatra_breadcrumbs_border'               => sinatra_design_options_defaults(
					array(
						'border' => array(
							'border-top-width'    => 0,
							'border-bottom-width' => 0,
							'border-color'        => '',
							'border-style'        => 'solid',
						),
					)
				),

				/**
				 * Hero.
				 */
				'sinatra_enable_hero'                      => false,
				'sinatra_hero_type'                        => 'hover-slider',
				'sinatra_hero_visibility'                  => 'all',
				'sinatra_hero_enable_on'                   => array( 'home' ),
				'sinatra_hero_hover_slider'                => false,
				'sinatra_hero_hover_slider_container'      => 'content-width',
				'sinatra_hero_hover_slider_height'         => 500,
				'sinatra_hero_hover_slider_overlay'        => '1',
				'sinatra_hero_hover_slider_elements'       => array(
					'category'  => true,
					'meta'      => true,
					'read_more' => true,
				),
				'sinatra_hero_hover_slider_posts'          => false,
				'sinatra_hero_hover_slider_post_number'    => 3,
				'sinatra_hero_hover_slider_category'       => array(),

				/**
				 * Blog.
				 */

				// Blog Page / Archive.
				'sinatra_blog_entry_elements'              => array(
					'thumbnail'      => true,
					'header'         => true,
					'meta'           => true,
					'summary'        => true,
					'summary-footer' => true,
				),
				'sinatra_blog_entry_meta_elements'         => array(
					'author'   => true,
					'date'     => true,
					'category' => true,
					'tag'      => false,
					'comments' => true,
				),
				'sinatra_entry_meta_icons'                 => false,
				'sinatra_excerpt_length'                   => 30,
				'sinatra_excerpt_more'                     => '&hellip;',
				'sinatra_blog_layout'                      => 'blog-layout-1',
				'sinatra_blog_image_position'              => 'left',
				'sinatra_blog_image_size'                  => 'large',
				'sinatra_blog_horizontal_post_categories'  => true,
				'sinatra_blog_horizontal_read_more'        => false,

				// Single Post.
				'sinatra_single_post_layout_heading'       => false,
				'sinatra_single_title_position'            => 'in-content',
				'sinatra_single_title_alignment'           => 'left',
				'sinatra_single_title_spacing'             => array(
					'desktop' => array(
						'top'    => 152,
						'bottom' => 100,
					),
					'tablet'  => array(
						'top'    => 90,
						'bottom' => 55,
					),
					'mobile'  => array(
						'top'    => '',
						'bottom' => '',
					),
					'unit'    => 'px',
				),
				'sinatra_single_content_width'             => 'narrow',
				'sinatra_single_narrow_container_width'    => 700,
				'sinatra_single_post_elements_heading'     => false,
				'sinatra_single_post_meta_elements'        => array(
					'author'   => true,
					'date'     => true,
					'comments' => true,
					'category' => false,
				),
				'sinatra_single_post_thumb'                => true,
				'sinatra_single_post_categories'           => true,
				'sinatra_single_post_tags'                 => true,
				'sinatra_single_last_updated'              => true,
				'sinatra_single_about_author'              => true,
				'sinatra_single_post_next_prev'            => true,
				'sinatra_single_post_elements'             => array(
					'thumb'          => true,
					'category'       => true,
					'tags'           => true,
					'last-updated'   => true,
					'about-author'   => true,
					'prev-next-post' => true,
				),
				'sinatra_single_toggle_comments'           => false,
				'sinatra_single_entry_meta_icons'          => false,
				'sinatra_typography_single_post_heading'   => false,
				'sinatra_single_content_font_size'         => array(
					'desktop' => '1',
					'unit'    => 'rem',
				),

				/**
				 * Sidebar.
				 */

				'sinatra_sidebar_position'                 => 'right-sidebar',
				'sinatra_single_post_sidebar_position'     => 'no-sidebar',
				'sinatra_single_page_sidebar_position'     => 'default',
				'sinatra_archive_sidebar_position'         => 'default',
				'sinatra_sidebar_options_heading'          => false,
				'sinatra_sidebar_style'                    => '1',
				'sinatra_sidebar_width'                    => 25,
				'sinatra_sidebar_sticky'                   => '',
				'sinatra_sidebar_responsive_position'      => 'after-content',
				'sinatra_typography_sidebar_heading'       => false,
				'sinatra_sidebar_widget_title_font_size'   => array(
					'desktop' => 1,
					'unit'    => 'rem',
				),

				/**
				 * Footer.
				 */

				// Pre Footer.
				'sinatra_pre_footer_cta'                   => true,
				'sinatra_enable_pre_footer_cta'            => false,
				'sinatra_pre_footer_cta_visibility'        => 'all',
				'sinatra_pre_footer_cta_hide_on'           => array(),
				'sinatra_pre_footer_cta_style'             => '1',
				'sinatra_pre_footer_cta_text'              => wp_kses_post( __( 'This is an example of <em>Pre Footer</em> section in Sinatra.', 'sinatra' ) ),
				'sinatra_pre_footer_cta_btn_text'          => wp_kses_post( __( 'Example Button', 'sinatra' ) ),
				'sinatra_pre_footer_cta_btn_url'           => '#',
				'sinatra_pre_footer_cta_btn_new_tab'       => false,
				'sinatra_pre_footer_cta_design_options'    => false,
				'sinatra_pre_footer_cta_background'        => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array(),
							'gradient' => array(),
							'image'    => array(),
						),
					)
				),
				'sinatra_pre_footer_cta_border'            => sinatra_design_options_defaults(
					array(
						'border' => array(),
					)
				),
				'sinatra_pre_footer_cta_text_color'        => sinatra_design_options_defaults(
					array(
						'color' => array(
							'text-color' => '#FFFFFF',
						),
					)
				),
				'sinatra_pre_footer_cta_typography'        => false,
				'sinatra_pre_footer_cta_font_size'         => array(
					'desktop' => 1.75,
					'unit'    => 'rem',
				),

				// Copyright.
				'sinatra_enable_copyright'                 => true,
				'sinatra_copyright_layout'                 => 'layout-1',
				'sinatra_copyright_separator'              => 'contained-separator',
				'sinatra_copyright_visibility'             => 'all',
				'sinatra_copyright_heading_widgets'        => true,
				'sinatra_copyright_widgets'                => array(
					array(
						'classname' => 'sinatra_customizer_widget_text',
						'type'      => 'text',
						'values'    => array(
							'content'    => esc_html__( 'Copyright {{the_year}} &mdash; {{site_title}}. All rights reserved. {{theme_link}}', 'sinatra' ),
							'location'   => 'start',
							'visibility' => 'all',
						),
					),
				),
				'sinatra_copyright_heading_design_options' => false,
				'sinatra_copyright_background'             => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array(),
							'gradient' => array(),
						),
					)
				),
				'sinatra_copyright_text_color'             => sinatra_design_options_defaults(
					array(
						'color' => array(
							'text-color'       => '',
							'link-color'       => '',
							'link-hover-color' => '#FFFFFF',
						),
					)
				),

				// Main Footer.
				'sinatra_enable_footer'                    => true,
				'sinatra_footer_layout'                    => 'layout-1',
				'sinatra_footer_widgets_align_center'      => false,
				'sinatra_footer_visibility'                => 'all',
				'sinatra_footer_heading_design_options'    => false,
				'sinatra_footer_background'                => sinatra_design_options_defaults(
					array(
						'background' => array(
							'color'    => array(
								'background-color' => '#23282d',
							),
							'gradient' => array(),
							'image'    => array(),
						),
					)
				),
				'sinatra_footer_text_color'                => sinatra_design_options_defaults(
					array(
						'color' => array(
							'text-color'         => '#9BA1A7',
							'link-color'         => '',
							'link-hover-color'   => '#FFFFFF',
							'widget-title-color' => '#FFFFFF',
						),
					)
				),
				'sinatra_footer_border'                    => sinatra_design_options_defaults(
					array(
						'border' => array(),
					)
				),
				'sinatra_typography_main_footer_heading'   => false,
			);

			$defaults = apply_filters( 'sinatra_default_option_values', $defaults );

			return $defaults;
		}

		/**
		 * Get the options from static array()
		 *
		 * @since  1.0.0
		 * @return array    Return array of theme options.
		 */
		public function get_options() {
			return self::$options;
		}

		/**
		 * Get the options from static array()
		 *
		 * @since  1.0.0
		 * @return array    Return array of theme options.
		 */
		public function get( $id ) {
			$value = isset( self::$options[ $id ] ) ? self::$options[ $id ] : self::get_default( $id );
			$value = apply_filters( "theme_mod_{$id}", $value ); // phpcs:ignore
			return $value;
		}

		/**
		 * Set option.
		 *
		 * @since  1.0.0
		 */
		public function set( $id, $value ) {
			set_theme_mod( $id, $value );
			self::$options[ $id ] = $value;
		}

		/**
		 * Refresh options.
		 *
		 * @since  1.0.0
		 * @return void
		 */
		public function refresh() {
			self::$options = wp_parse_args(
				get_theme_mods(),
				self::get_defaults()
			);
		}

		/**
		 * Returns the default value for option.
		 *
		 * @since  1.0.0
		 * @param  string $id Option ID.
		 * @return mixed      Default option value.
		 */
		public function get_default( $id ) {
			$defaults = self::get_defaults();
			return isset( $defaults[ $id ] ) ? $defaults[ $id ] : false;
		}
	}

endif;
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M  M    class-sinatra-theme-setup.phpnu „[µü¤        <?php
/**
 * Sinatra Theme Setup Class.
 *
 * @package  Sinatra
 * @author   Sinatra Team <hello@sinatrawp.com>
 * @since    1.0.0
 */

/**
 * Do not allow direct script access.
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'Sinatra_Theme_Setup' ) ) :

	/**
	 * Sinatra Options Class.
	 */
	class Sinatra_Theme_Setup {

		/**
		 * Singleton instance of the class.
		 *
		 * @since 1.0.0
		 * @var object
		 */
		private static $instance;

		/**
		 * Main Sinatra_Theme_Setup Instance.
		 *
		 * @since 1.0.0
		 * @return Sinatra_Theme_Setup
		 */
		public static function instance() {

			if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Sinatra_Theme_Setup ) ) {
				self::$instance = new Sinatra_Theme_Setup();
			}
			return self::$instance;
		}

		/**
		 * Primary class constructor.
		 *
		 * @since 1.0.0
		 */
		public function __construct() {

			// Add theme supports.
			add_action( 'after_setup_theme', array( $this, 'setup' ), 10 );

			// Content width.
			add_action( 'wp', array( $this, 'content_width' ) );
		}

		/**
		 * Sets up theme defaults and registers support for various WordPress features.
		 *
		 * Note that this function is hooked into the after_setup_theme hook, which
		 * runs before the init hook. The init hook is too late for some features, such
		 * as indicating support for post thumbnails.
		 *
		 * @since 1.0.0
		 */
		public function setup() {

			// Make the theme available for translation.
			load_theme_textdomain( 'sinatra', SINATRA_THEME_PATH . '/languages' );

			// Add default posts and comments RSS feed links to head.
			add_theme_support( 'automatic-feed-links' );

			// Add theme support for Post Thumbnails and image sizes.
			add_theme_support( 'post-thumbnails' );

			// Add theme support for various Post Formats.
			add_theme_support(
				'post-formats',
				array(
					'gallery',
					'image',
					'link',
					'quote',
					'video',
					'audio',
					'status',
					'aside',
				)
			);

			// Add title output.
			add_theme_support( 'title-tag' );

			// Add wide image support.
			add_theme_support( 'align-wide' );

			// Responsive embeds support.
			add_theme_support( 'responsive-embeds' );

			// Add support for core block visual styles.
			add_theme_support( 'wp-block-styles' );

			// Selective Refresh for Customizer.
			add_theme_support( 'customize-selective-refresh-widgets' );

			// Excerpt support for pages.
			add_post_type_support( 'page', 'excerpt' );

			// Register Navigation menu.
			register_nav_menus(
				array(
					'sinatra-primary' => esc_html__( 'Primary Navigation', 'sinatra' ),
				)
			);

			// Add theme support for Custom Logo.
			add_theme_support(
				'custom-logo',
				apply_filters(
					'sinatra_custom_logo_args',
					array(
						'width'       => 200,
						'height'      => 40,
						'flex-height' => true,
						'flex-width'  => true,
					)
				)
			);

			// Add theme support for Custom Background.
			add_theme_support(
				'custom-background',
				apply_filters(
					'sinatra_custom_background_args',
					array(
						'default-color' => '#FFFFFF',
						'default-size'  => 'fit',
					)
				)
			);

			// Enable HTML5 markup.
			add_theme_support(
				'html5',
				array(
					'search-form',
					'gallery',
					'caption',
					'script',
					'style',
				)
			);

			// Add editor style.
			$sinatra_suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';

			add_editor_style( 'assets/css/editor-style' . $sinatra_suffix . '.css' );

			do_action( 'sinatra_after_setup_theme' );
		}

		/**
		 * Set the content width in pixels, based on the theme's design and stylesheet.
		 *
		 * @global int $content_width
		 * @since 1.0.0
		 */
		public function content_width() {
			global $content_width;

			if ( ! isset( $content_width ) ) {
				$content_width = apply_filters( 'sinatra_content_width', intval( sinatra_option( 'container_width' ) ) - 100 ); // phpcs:ignore
			}
		}
	}

endif;

/**
 * The function which returns the one Sinatra_Options instance.
 *
 * @since 1.0.0
 * @return object
 */
function sinatra_theme_setup() {
	return Sinatra_Theme_Setup::instance();
}

sinatra_theme_setup();
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