165 lines
3.5 KiB
PHP
165 lines
3.5 KiB
PHP
<?php
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class Brizy_Admin_Fonts_Handler extends Brizy_Public_AbstractProxy {
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const ENDPOINT = '-font';
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/**
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* @return array
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*/
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protected function get_endpoint_keys() {
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return array( Brizy_Editor::prefix( self::ENDPOINT ) );
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}
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/**
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* @return mixed|void
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* @throws Twig_Error_Loader
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* @throws Twig_Error_Runtime
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* @throws Twig_Error_Syntax
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*/
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public function process_query() {
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global $wp_query;
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$vars = $wp_query->query_vars;
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// Check if user is not querying API
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$ENDPOINT = Brizy_Editor::prefix( self::ENDPOINT );
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if ( ! isset( $vars[ $ENDPOINT ] ) || ! is_string( $vars[ $ENDPOINT ] ) ) {
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return;
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}
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session_write_close();
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$fontQueries = $this->explodeFont( $vars[ $ENDPOINT ] );
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if ( count( $fontQueries ) == 0 ) {
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return;
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}
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$contexts = array();
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foreach ( $fontQueries as $fontUid => $weights ) {
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$contexts[ $fontUid ] = array();
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$fontPost = $this->getFont( $fontUid );
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if ( ! $fontPost ) {
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continue;
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}
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foreach ( $weights as $weight ) {
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$contexts[ $fontUid ][ $weight ] = $this->getFontWeightFileUrls( $fontPost->ID, $weight );
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}
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}
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header( 'Content-Type: text/css' );
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$twigEngine = Brizy_TwigEngine::instance( path_join( BRIZY_PLUGIN_PATH, "admin/fonts/views" ) );
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$twigEngine->getEnvironment()
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->addFilter( new Twig_SimpleFilter( 'fontStyle', function ( $weight ) {
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$weight = preg_replace( "/\d+/", "", $weight );
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if ( trim( $weight ) == "" ) {
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return 'normal';
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}
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return $weight;
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} ) );
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$twigEngine->getEnvironment()
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->addFilter( new Twig_SimpleFilter( 'fontType', function ( $type ) {
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if ( $type == 'ttf' ) {
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return 'truetype';
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} else {
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return $type;
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}
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} ) );
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$twigEngine->getEnvironment()->addFilter( new Twig_SimpleFilter( 'fontWeight', function ( $weight ) {
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return trim( preg_replace( "/[^\d]+/", "", $weight ) );
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} ) );
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echo $twigEngine->render( 'fonts.css.twig', array(
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'fonts' => $contexts
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) );
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exit;
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}
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/**
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* @param $request
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*
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* @return array
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*/
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private function explodeFont( $request ) {
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$fonts = explode( "|", $request );
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$fontsParsed = array();
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foreach ( $fonts as $fontRequest ) {
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$font = explode( ':', $fontRequest );
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$fontsParsed[ $font[0] ] = explode( ',', $font['1'] );
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}
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return $fontsParsed;
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}
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/**
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* @param $uid
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*
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* @return mixed|null
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*/
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private function getFont( $uid ) {
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$fonts = get_posts( [
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'post_type' => Brizy_Admin_Fonts_Main::CP_FONT,
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'post_status' => 'publish',
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'meta_query' => array(
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array(
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'key' => 'brizy_post_uid',
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'value' => $uid
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)
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),
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] );
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if ( is_array( $fonts ) && isset( $fonts[0] ) ) {
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return $fonts[0];
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}
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return null;
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}
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/**
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* @param $fontId
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* @param $weight
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*
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* @return array|bool
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*/
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function getFontWeightFileUrls( $fontId, $weight ) {
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$args = array(
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'meta_query' => array(
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array(
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'key' => 'brizy-font-weight',
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'value' => $weight
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)
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),
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'post_type' => 'attachment',
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'post_parent' => $fontId
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);
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$posts = get_posts( $args );
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if ( ! $posts || is_wp_error( $posts ) ) {
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return false;
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}
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$result = array();
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foreach ( $posts as $post ) {
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$type = get_post_meta( $post->ID, 'brizy-font-file-type', true );
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$result[ $type ] = wp_get_attachment_url( $post->ID );
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}
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return $result;
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}
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} |