Changeset 10079

Timestamp:

07/20/2020 04:24:31 AM (3 years ago)

Author:

tellyworth

Message:

Plugin dir: refactor asset discovery code to be reusable.

Needed for block checker; see #5303.

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php (modified) (2 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php

@@ -530 +530 @@
             $build_files = array();
 
-            if ( ! empty( $potential_block_directories ) ) {
-                $potential_block_directories = array_unique( $potential_block_directories );
-
-                foreach ( $potential_block_directories as $block_dir ) {
-                    // dirname() returns . when there is no directory separator present.
-                    if ( '.' === $block_dir ) {
-                        $block_dir = '';
-                    }
-
-                    // First look for a dedicated "build" or "dist" directory.
-                    foreach ( array( 'build', 'dist' ) as $dirname ) {
-                        if ( is_dir( "$base_dir/$block_dir/$dirname" ) ) {
-                            $build_files += Filesystem::list_files( "$base_dir/$block_dir/$dirname", true, '!\.(?:js|jsx|css)$!i' );
-                        }
-                    }
-
-                    // There must be at least on JS file, so if only css was found, keep looking.
-                    if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
-                        // Then check for files in the current directory with "build" or "min" in the filename.
-                        $build_files += Filesystem::list_files( "$base_dir/$block_dir", false, '![_\-\.]+(?:build|dist|min)[_\-\.]+!i' );
-                    }
-
-                    if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
-                        // Finally, just grab whatever js/css files there are in the current directory.
-                        $build_files += Filesystem::list_files( "$base_dir/$block_dir", false, '#(?<!webpack\.config)\.(?:js|jsx|css)$#i' );
-                    }
-                }
-            }
-
-            if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
-                // Nothing in the potential block directories. Check if we somehow missed build/dist directories in the root.
-                foreach ( array( 'build', 'dist' ) as $dirname ) {
-                    if ( is_dir( "$base_dir/$dirname" ) ) {
-                        $build_files += Filesystem::list_files( "$base_dir/$dirname", true, '!\.(?:js|jsx|css)$!i' );
-                    }
-                }
-            }
-
-            if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
-                // Still nothing. Take on last wild swing.
-                $build_files += Filesystem::list_files( $base_dir, false, '!\.(?:js|jsx|css)$!i' );
-            }
+            $build_files = self::find_possible_block_assets( $base_dir, $potential_block_directories );
 
             foreach ( $build_files as $file ) {
@@ -733 +692 @@
         return $files;
     }
+
+    /**
+     * Find likely JS and CSS block asset files in a given directory.
+     *
+     * @param string $base_dir Base path in which to search.
+     * @param array $potential_block_directories Subdirectories likely to contain block assets, if known. Optional.
+     *
+     * @return array
+     */
+    static function find_possible_block_assets( $base_dir, $potential_block_directories = null ) {
+        if ( empty( $potential_block_directories ) || !is_array( $potential_block_directories ) ) {
+            $potential_block_directories = array( '.' );
+        }
+
+        $build_files = array();
+
+        foreach ( $potential_block_directories as $block_dir ) {
+            // dirname() returns . when there is no directory separator present.
+            if ( '.' === $block_dir ) {
+                $block_dir = '';
+            }
+
+            // First look for a dedicated "build" or "dist" directory.
+            foreach ( array( 'build', 'dist' ) as $dirname ) {
+                if ( is_dir( "$base_dir/$block_dir/$dirname" ) ) {
+                    $build_files += Filesystem::list_files( "$base_dir/$block_dir/$dirname", true, '!\.(?:js|jsx|css)$!i' );
+                }
+            }
+
+            // There must be at least on JS file, so if only css was found, keep looking.
+            if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
+                // Then check for files in the current directory with "build" or "min" in the filename.
+                $build_files += Filesystem::list_files( "$base_dir/$block_dir", false, '![_\-\.]+(?:build|dist|min)[_\-\.]+!i' );
+            }
+
+            if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
+                // Finally, just grab whatever js/css files there are in the current directory.
+                $build_files += Filesystem::list_files( "$base_dir/$block_dir", false, '#(?<!webpack\.config)\.(?:js|jsx|css)$#i' );
+            }
+        }
+
+        if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
+            // Nothing in the potential block directories. Check if we somehow missed build/dist directories in the root.
+            foreach ( array( 'build', 'dist' ) as $dirname ) {
+                if ( is_dir( "$base_dir/$dirname" ) ) {
+                    $build_files += Filesystem::list_files( "$base_dir/$dirname", true, '!\.(?:js|jsx|css)$!i' );
+                }
+            }
+        }
+
+        if ( empty( preg_grep( '!\.(?:js|jsx)$!i', $build_files ) ) ) {
+            // Still nothing. Take on last wild swing.
+            $build_files += Filesystem::list_files( $base_dir, false, '!\.(?:js|jsx|css)$!i' );
+        }
+
+        return array_unique( $build_files );
+    }
 }