Templating WordPress

1. Templating WordPress Konstantin Kovshenin Automattic

4. author-$nicename.php author-$id.php author.php archive.php paged.php index.php

5. $templates = array( 'foo.php', 'bar.php', 'baz.php', ); $template = locate_template( $templates );

6. function get_sidebar( $name = null ) { $templates = array(); if ( '' !== $name ) $templates[] = "sidebar-{$name}.php"; $templates[] = 'sidebar.php'; } locate_template( $templates, true );

7. get_sidebar( 'left' ); // sidebar-left.php // sidebar.php

8. get_header( 'foo' ); // header-foo.php // header.php get_footer( 'bar' ); // footer-bar.php // footer.php

9. get_template_part( 'foo', 'bar' ); // foo-bar.php // foo.php

10. get_template_part( 'content', get_post_format() ); // // // // // content-gallery.php content-quote.php content-image.php ... content.php

11. template-loader.php

12. if ( is_404() && $template = get_404_template() ) : elseif ( is_tag() && $template = get_tag_template() ) : elseif ( is_date() && $template = get_date_template() ) : elseif ( is_category() && $template = get_category_template() ) : elseif ( is_author() elseif ( is_archive() elseif ( is_paged() else : && $template = get_author_template() && $template = get_archive_template() && $template = get_paged_template() ) : ) : ) : $template = get_index_template(); endif; if ( $template = apply_filters( 'template_include', $template ) ) include( $template );

13. if ( is_404() && $template = get_404_template() ) : elseif ( is_tag() && $template = get_tag_template() ) : elseif ( is_date() && $template = get_date_template() ) : && $template = get_paged_template() ) : elseif ( is_category() && $template = get_category_template() ) : elseif ( is_author() elseif ( is_archive() elseif ( is_paged() else : && $template = get_author_template() && $template = get_archive_template() ) : ) : $template = get_index_template(); endif; if ( $template = apply_filters( 'template_include', $template ) ) include( $template );

16. // get_author_template() $templates[] = "author-{$author->nicename}.php"; $templates[] = "author-{$author->ID}.php"; $templates[] = 'author.php'; $template = locate_template( $templates );

18. if ( $template = apply_filters( 'template_include', $template ) ) include( $template );

19. function my_template_include( $template ) { if ( my_is_maintenance() && $located = locate_template( 'maintenance.php' ) ) $template = $located; return $template; } add_filter( 'template_include', 'my_template_include' );

20. locate_template( array( 'foo.php', 'bar.php', 'baz.php' ) ); // // // // // // child/foo.php parent/foo.php child/bar.php parent/bar.php child/baz.php parent/baz.php

21. locate_template( 'related-posts.php', true ); // child/related-posts.php // parent/related-posts.php // vs: require get_template_directory() . 'related-posts.php';

22. wp-includes/template-loader.php wp-includes/general-template.php wp-includes/template.php

23. kovshenin.com/wcsof2013

Templating WordPress

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Templating WordPress