WordPress 3.1 at DC PHP

WordPress 3.1 DC PHP

@nacin Andrew Nacin andrewnacin.comnacin@wordpress.org

What’s next?

Postformats

Admin bar

Internal linking

Incrementalimprovements

UI & UX (always)

AJAXgoodness

Network Admin

Taxonomy queries

query_posts(cat=123&author=456); query_posts(array( cat => 123, author => 456, ) ); $myquery[cat] = 123; $myquery[author] = 456; query_posts( $myquery );

AndTag A and Tag B and Tag C OrCategory A or Category B NotNeither Category A nor B

And tag__and, category__and Or tag__in, category__in Nottag__not_in, category__not_in

And across taxonomies Tag A and Category B Or across taxonomies Tag A or Category B Not across taxonomiesNeither Tag A nor Category B

$myquery[tax_query] = array( array( taxonomy => category, terms => array(foo), field => slug, ), array( taxonomy => post_tag, terms => array(bar), field => slug, ), ); query_posts( $myquery );

$myquery[tax_query] = array( array( taxonomy => category, terms => array(foo, bar), field => slug, operator => NOT IN, ), ); query_posts( $myquery );

$myquery[tax_query] = array( relation => OR, array( taxonomy => category, terms => array(foo), field => slug, ), array( taxonomy => post_tag, terms => array(bar), field => slug, ), ); query_posts( $myquery );

http://otto42.com/81 (required reading)

Custompost types

register_post_type( members, array( labels => array( name => Members, singular_name => Member, ), public => true, show_ui => true, rewrite => array( slug => member, ), has_archive => true, ) );

register_post_type( members, array( labels => array( name => Members, singular_name => Member, ), public => true, show_ui => true, rewrite => array( slug => member, ), has_archive => team, ) );

/team//member/nacin/archive-‐members.php single-‐members.php

Have funbreakingWordPress

Beta 2 willbe released tomorrow

WordPress 3.1 at DC PHP

by andrewnacin on Dec 09, 2010

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