| 1 | Function get_home_path() from wp-admin/includes/file.php |
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| 2 | |
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| 3 | function get_home_path() { |
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| 4 | $home = get_option( 'home' ); |
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| 5 | $siteurl = get_option( 'siteurl' ); |
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| 6 | if ( $home != '' && $home != $siteurl ) { |
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| 7 | $wp_path_rel_to_home = str_replace($home, '', $siteurl); /* $siteurl - $home */ |
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| 8 | $pos = strpos($_SERVER["SCRIPT_FILENAME"], $wp_path_rel_to_home); |
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| 9 | |
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| 10 | $home_path = substr($_SERVER["SCRIPT_FILENAME"], 0, $pos); |
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| 11 | echo "HOME_PATH0 = $home_path;<br />"; |
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| 12 | $home_path = trailingslashit( $home_path ); |
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| 13 | echo "HOME_PATH1 = $home_path;<br />WPPATHREL2H: $wp_path_rel_to_home<br />POS: $pos<br /><br />"; |
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| 14 | } else { |
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| 15 | $home_path = ABSPATH; |
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| 16 | echo "HOME_PATH2 = $home_path; <br />ABS: ".ABSPATH."<br />"; |
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| 17 | } |
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| 18 | echo "HOME: $home<br />SITEURL: $siteurl<br />HOME_PATH3: $home_path<br />"; |
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| 19 | //exit; |
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| 20 | return $home_path; |
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| 21 | } |
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| 22 | |
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| 23 | Output when WordPress address (URL) and Blog address (URL) are changed at teh same time to a different value (both the same). |
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| 24 | |
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| 25 | HOME_PATH0 = ; |
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| 26 | HOME_PATH1 = /; |
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| 27 | WPPATHREL2H: http://site.com |
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| 28 | POS: |
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| 29 | |
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| 30 | HOME: http://127.0.0.5 |
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| 31 | SITEURL: http://site.com |
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| 32 | HOME_PATH3: / |
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| 33 | HOME_PATH0 = ; |
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| 34 | HOME_PATH1 = /; |
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| 35 | WPPATHREL2H: http://site.com |
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| 36 | POS: |
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| 37 | |
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| 38 | HOME: http://127.0.0.5 |
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| 39 | SITEURL: http://site.com |
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| 40 | HOME_PATH3: / |
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| 41 | HOME_PATH2 = C:\websites\site/; |
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| 42 | ABS: C:\websites\site/ |
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| 43 | HOME: http://site.com |
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| 44 | SITEURL: http://site.com |
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| 45 | HOME_PATH3: C:\websites\site/ |
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| 46 | HOME_PATH2 = C:\websites\site/; |
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| 47 | ABS: C:\websites\site/ |
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| 48 | HOME: http://site.com |
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| 49 | SITEURL: http://site.com |
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| 50 | HOME_PATH3: C:\websites\site/ |
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