<?php
namespace ColibriWP\Theme;
use ColibriWP\Theme\Core\Hooks;
use ColibriWP\Theme\Core\Utils;
use function wp_add_inline_script;
use function wp_add_inline_style;
use function wp_enqueue_script;
use function wp_enqueue_style;
use function wp_localize_script;
class AssetsManager {
private $theme;
private $key;
private $fonts = array();
private $autoenqueue
= array(
'style' => array(),
'script' => array(),
);
private $registered
= array(
'style' => array(),
'script' => array(),
);
private $localized = array();
private $base_url = '';
private $base_dir = '';
private $is_hot = false;
/**
* AssetsManager constructor.
*
* @param Theme $theme
*/
public function __construct( $theme ) {
$this->theme = $theme;
$this->key = Defaults::get( 'assets_js_key', 'THEME_DATA' );
$this->base_url = Theme::rootDirectoryUri() . '/resources';
$this->base_dir = Theme::rootDirectory() . '/resources';
}
public static function addInlineScriptCallback( $handle, $callback ) {
wp_add_inline_script( $handle, Utils::buffer_wrap( $callback, true ) );
}
public static function addInlineStyleCallback( $handle, $callback ) {
wp_add_inline_style( $handle, Utils::buffer_wrap( $callback, true ) );
}
public function boot() {
add_action( 'wp_footer', array( $this, 'addFrontendJSData' ), 0 );
add_action( 'wp_enqueue_scripts', array( $this, 'doEnqueueGoogleFonts' ), 1 );
add_action( 'wp_enqueue_scripts', array( $this, 'doRegisterScript' ), 10 );
add_action( 'admin_enqueue_scripts', array( $this, 'doRegisterScript' ), 10 );
add_action( 'wp_enqueue_scripts', array( $this, 'doAutoEnqueue' ), 20 );
add_action( 'wp_enqueue_scripts', array( $this, 'doLocalize' ), 40 );
}
public function addFrontendJSData() {
$data = Hooks::apply_filters( 'frontend_js_data', array() );
$script = "window.{$this->key} = " . wp_json_encode( $data ) . ';';
?>
<script data-name="colibri-frontend-data"><?php echo $script; ?></script>
<?php
}
public function doRegisterScript() {
foreach ( $this->registered['style'] as $handle => $data ) {
wp_register_style( $handle, $data['src'], $data['deps'], $data['ver'], $data['media'] );
}
foreach ( $this->registered['script'] as $handle => $data ) {
wp_register_script( $handle, $data['src'], $data['deps'], $data['ver'], $data['in_footer'] );
}
}
public function loadLocalGoogleFonts() {
$fonts_url = $this->base_url . '/google-fonts/style.css';
$this->registerStyle( $this->theme->getTextDomain() . '_local_google_fonts', $fonts_url );
}
public function doEnqueueGoogleFonts() {
return;
if ( Hooks::prefixed_apply_filters( 'skip_google_fonts', false ) ) {
return;
}
$fontQuery = array();
foreach ( $this->fonts as $family => $font ) {
$fontQuery[] = $family . ':' . implode( ',', $font['weights'] );
}
$query_args = array(
'family' => urlencode( implode( '|', $fontQuery ) ),
'subset' => urlencode( 'latin,latin-ext' ),
'display' => 'swap',
);
$fontsURL = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
$this->registerStyle( $this->theme->getTextDomain() . '_google_fonts', $fontsURL );
}
/**
* @param $handle
* @param $url
* @param array $deps
* @param bool $auto_enqueue
*
* @return AssetsManager
*/
public function registerStyle( $handle, $url, $deps = array(), $auto_enqueue = true ) {
$this->register(
'style',
$handle,
array(
'src' => $url,
'deps' => $deps,
'auto_enqueue' => $auto_enqueue,
)
);
return $this;
}
/**
* @param $type
* @param $handle
* @param array $args
*
* @return AssetsManager
*/
public function register( $type, $handle, $args = array() ) {
$ver = $this->theme->getVersion();
$data = array_merge(
array(
'src' => '',
'deps' => array(),
'has_min' => false,
'in_footer' => true,
'media' => 'all',
'ver' => $ver,
'in_preview' => true,
'auto_enqueue' => false,
),
$args
);
if ( $this->theme->getCustomizer()->isInPreview() && $data['in_preview'] === false ) {
return $this;
}
if ( $data['has_min'] ) {
if ( $type === 'style' ) {
$data['src'] = Utils::replace_file_extension( $data['src'], '.css', '.min.css' );
}
if ( $type === 'script' ) {
$data['src'] = Utils::replace_file_extension( $data['src'], '.js', '.min.js' );
}
}
$this->registered[ $type ][ $handle ] = $data;
if ( $data['auto_enqueue'] ) {
if ( ! in_array( $handle, $this->autoenqueue[ $type ] ) ) {
$this->autoenqueue[ $type ][] = $handle;
}
}
return $this;
}
public function doAutoEnqueue() {
foreach ( Hooks::prefixed_apply_filters( 'auto_enqueue_assets', $this->autoenqueue ) as $type => $content ) {
foreach ( $content as $item ) {
$this->enqueue( $type, $item );
}
}
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
public function enqueue( $type, $handle, $args = array() ) {
if ( ! empty( $args ) ) {
$this->register( $type, $handle, $args );
}
if ( $type === 'style' ) {
wp_enqueue_style( $handle );
}
if ( $type === 'script' ) {
if ( isset( $this->localized[ $handle ] ) ) {
wp_localize_script( $handle, $this->localized[ $handle ]['key'], $this->localized[ $handle ]['data'] );
unset( $this->localized[ $handle ] );
}
wp_enqueue_script( $handle );
}
}
public function doLocalize() {
foreach ( $this->localized as $handle => $data ) {
wp_localize_script( $handle, $data['key'], $data['data'] );
}
}
public function enqueueScript( $handle, $args = array() ) {
$this->enqueue( 'script', $handle, $args );
}
public function enqueueStyle( $handle, $args = array() ) {
$this->enqueue( 'style', $handle, $args );
}
/**
* @param string $handle
* @param string $rel
* @param array $deps
* @param bool $auto_enqueue
*
* @return AssetsManager
*/
public function registerTemplateScript( $handle, $rel, $deps = array(), $auto_enqueue = true ) {
$this->registerScript( $handle, $this->getBaseURL() . $rel, $deps, $auto_enqueue );
return $this;
}
/**
* @param string $handle
* @param string $rel
* @param array $deps
* @param bool $auto_enqueue
*
* @return AssetsManager
*/
public function registerScript( $handle, $url, $deps = array(), $auto_enqueue = true, $in_footer = true ) {
$this->register(
'script',
$handle,
array(
'src' => $url,
'deps' => $deps,
'auto_enqueue' => $auto_enqueue,
'in_footer' => $in_footer,
)
);
return $this;
}
public function getBaseURL() {
return $this->base_url;
}
public function registerStylesheet( $handle, $hot_rel, $deps = array(), $auto_enqueue = true ) {
if ( $this->is_hot ) {
$this->registerTemplateStyle( $handle, "/{$hot_rel}", $deps, $auto_enqueue );
} else {
$this->registerStyle( $handle, get_stylesheet_uri(), $deps, $auto_enqueue );
}
return $this;
}
/**
* @param string $handle
* @param string $rel
* @param array $deps
* @param bool $auto_enqueue
*
* @return AssetsManager
*/
public function registerTemplateStyle( $handle, $rel, $deps = array(), $auto_enqueue = true ) {
$this->registerStyle( $handle, $this->getBaseURL() . $rel, $deps, $auto_enqueue );
return $this;
}
/**
* @param string $handle
* @param string $key
* @param array $data
*
* @return AssetsManager
*/
public function localize( $handle, $key, $data = array() ) {
$this->localized[ $handle ] = array(
'key' => $key,
'data' => $data,
);
return $this;
}
public function addGoogleFont( $family, $weights ) {
$this->fonts[ $family ] = compact( 'family', 'weights' );
return $this;
}
public function clearGoogleFonts() {
$this->fonts = array();
return $this;
}
public function removeGoogleFont( $family, $weights = 'all' ) {
if ( array_key_exists( $family, $this->fonts ) ) {
if ( $weights === 'all' ) {
unset( $this->fonts[ $family ] );
return $this;
} else {
$weights = (array) $weights;
foreach ( $weights as $weight ) {
$font_weights = Utils::pathGet( $this->fonts, "{$family}.weights" );
if ( array_key_exists( $weight, $font_weights ) ) {
unset( $font_weights[ $weight ] );
}
if ( count( $font_weights ) ) {
$this->fonts = Utils::pathSet( $this->fonts, "{$family}.weights", $font_weights );
} else {
unset( $this->fonts[ $family ] );
}
}
return $this;
}
}
return $this;
}
}