[wp-cvs] wordpress/wp-includes classes.php, NONE, 1.1 functions.php, 1.127, 1.128

[Ryan Boren]

Update of /cvsroot/cafelog/wordpress/wp-includes
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17714/wp-includes

Modified Files:
	functions.php 
Added Files:
	classes.php 
Log Message:
Add WP_Query_State class.  Introduce is_single(), is_archive(), and friends.


Index: functions.php
===================================================================
RCS file: /cvsroot/cafelog/wordpress/wp-includes/functions.php,v
retrieving revision 1.127
retrieving revision 1.128
diff -C2 -d -r1.127 -r1.128
*** functions.php	24 Jun 2004 01:00:31 -0000	1.127
--- functions.php	30 Jun 2004 15:31:49 -0000	1.128
***************
*** 1806,1808 ****
--- 1806,1856 ----
  }
  
+ function is_single () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->single;
+ }
+ 
+ function is_archive () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->archive;
+ }
+ 
+ function is_date () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->date;
+ }
+ 
+ function is_author () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->author;
+ }
+ 
+ function is_category () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->category;
+ }
+ 
+ function is_search () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->search;
+ }
+ 
+ function is_feed () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->search;
+ }
+ 
+ function is_home () {
+     global $wp_query_state;
+ 
+     return $wp_query_state->home;
+ }
+ 
  ?>
\ No newline at end of file

--- NEW FILE: classes.php ---
<?php

class WP_Query_State {
    var $single = false;
    var $archive = false;
    var $date = false;
    var $author = false;
    var $category = false;
    var $search = false;
    var $feed = false;
    var $home = false;
    
    function init () {
        $this->single = false;
        $this->archive = false;
        $this->date = false;
        $this->author = false;
        $this->category = false;
        $this->search = false;
        $this->feed = false;
        $this->home = false;
    }

    function parse_query ($query) {
        parse_str($query);
        $this->init();

        if ('' != $m) {
            $this->date = true;
        }

        if ('' != $hour) {
            $this->date = true;            
        }

        if ('' != $minute) {
            $this->date = true;
        }

        if ('' != $second) {
            $this->date = true;
        }

        if ('' != $year) {
            $this->date = true;
        }

        if ('' != $monthnum) {
            $this->date = true;
        }

        if ('' != $day) {
            $this->date = true;
        }

        if ('' != $w) {
            $this->date = true;
        }

        if ('' != $name) {
            $this->single = true;
        }

        if (($p != '') && ($p != 'all')) {
            $this->single = true;
        }

        if (!empty($s)) {
            $this->search = true;
        }

        if ((empty($cat)) || ($cat == 'all') || ($cat == '0') || 
            // Bypass cat checks if fetching specific posts
            (
             intval($year) || intval($monthnum) || intval($day) || intval($w) ||
             intval($p) || !empty($name) || !empty($s)
             )
            ) {
            $this->category = false;
        } else {
            if (stristr($cat,'-')) {
                $this->category = false;
            } else {
                $this->category = true;
            }
        }

        if ('' != $category_name) {
            $this->category = true;
        }

        if ((empty($author)) || ($author == 'all') || ($author == '0')) {
            $this->author = false;
        } else {
            $this->author = true;
        }

        if ('' != $author_name) {
            $this->author = true;
        }

        if ('' != $feed) {
            $this->feed = true;
        }

        if ( ($this->date || $this->author || $this->category)
             && (! $this->single)) {
            $this->archive = true;
        }

        if ( ! ($this->archive || $this->single || $this->search || $this->feed)) {
            $this->home = true;
        }

    }

    function WP_Query_State ($query = '') {
        if (! empty($query)) {
            $this->parse_query($query);
        }
    }
}

// Make a global instance.
if (! isset($wp_query_state)) {
    $wp_query_state = new WP_Query_State();
}

?>