Block "WordPress" and "Theme" as a theme name

[grapplerulrich]

The Theme Review Team does not allow themes to have "WordPress" and "theme" in the theme name. The following code in process_upload() of plugins/theme-directory/class-wporg-themes-upload.php

<?php
                // Do not allow themes with WordPress and Theme in the theme name.
                if ( false !== strrpos( $this->theme_slug, 'wordpress' ) || false !== strrpos( $this->theme_slug, 'theme' ) ) {
                        return __( 'You cannot use WordPress or theme in your theme name.', 'wporg-themes' );
                }

[ocean90]

In 5279:

Theme Directory: Do not allow themes to have "WordPress" and "theme" in the theme name.

Props grapplerulrich.
Fixes #2306.

[SergeyBiryukov]

WordPress and theme should not be translatable here: 2306.patch​, or at least need quotes around them.

[SergeyBiryukov]

Replying to SergeyBiryukov:

WordPress and theme should not be translatable here: 2306.patch​

And here's why:

• ​Non puoi usare le parole "WordPress" o "tema" nel nome del tuo tema.
• ​Nu poți folosi WordPress sau tema în numele temei tale.
• ​No puedes usar las palabras WordPress o tema en el nombre de tu tema.

"tema" is not a restricted word, "theme" is.

[ocean90]

In 5375:

Theme Directory: After [5279] move "WordPress" and "theme" out of the translatable string.

Props SergeyBiryukov.
Fixes #2306.