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< ? php
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$title = 'Categories' ;
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/* <Categories> */
function add_magic_quotes ( $array ) {
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foreach ( $array as $k => $v ) {
if ( is_array ( $v )) {
$array [ $k ] = add_magic_quotes ( $v );
} else {
$array [ $k ] = addslashes ( $v );
}
}
return $array ;
}
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if ( ! get_magic_quotes_gpc ()) {
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$HTTP_GET_VARS = add_magic_quotes ( $HTTP_GET_VARS );
$HTTP_POST_VARS = add_magic_quotes ( $HTTP_POST_VARS );
$HTTP_COOKIE_VARS = add_magic_quotes ( $HTTP_COOKIE_VARS );
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}
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$wpvarstoreset = array ( 'action' , 'standalone' , 'cat' );
for ( $i = 0 ; $i < count ( $wpvarstoreset ); $i += 1 ) {
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$wpvar = $wpvarstoreset [ $i ];
if ( ! isset ( $$wpvar )) {
if ( empty ( $HTTP_POST_VARS [ " $wpvar " ])) {
if ( empty ( $HTTP_GET_VARS [ " $wpvar " ])) {
$$wpvar = '' ;
} else {
$$wpvar = $HTTP_GET_VARS [ " $wpvar " ];
}
} else {
$$wpvar = $HTTP_POST_VARS [ " $wpvar " ];
}
}
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}
switch ( $action ) {
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case 'addcat' :
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$standalone = 1 ;
require_once ( 'admin-header.php' );
if ( $user_level < 3 )
die ( 'Cheatin’ uh?' );
$cat_name = addslashes ( stripslashes ( stripslashes ( $HTTP_POST_VARS [ 'cat_name' ])));
$category_nicename = sanitize_title ( $cat_name );
$category_description = addslashes ( stripslashes ( stripslashes ( $HTTP_POST_VARS [ 'category_description' ])));
$wpdb -> query ( " INSERT INTO $tablecategories (cat_ID, cat_name, category_nicename, category_description, category_parent) VALUES ('0', ' $cat_name ', ' $category_nicename ', ' $category_description ', $cat ) " );
header ( 'Location: categories.php' );
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break ;
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case 'Delete' :
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$standalone = 1 ;
require_once ( 'admin-header.php' );
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$cat_ID = intval ( $HTTP_GET_VARS [ " cat_ID " ]);
$cat_name = get_catname ( $cat_ID );
$cat_name = addslashes ( $cat_name );
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if ( 1 == $cat_ID )
die ( " Can't delete the <strong> $cat_name </strong> category: this is the default one " );
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if ( $user_level < 3 )
die ( 'Cheatin’ uh?' );
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$wpdb -> query ( " DELETE FROM $tablecategories WHERE cat_ID = $cat_ID " );
$wpdb -> query ( " UPDATE $tablepost2cat SET category_id='1' WHERE category_id=' $cat_ID ' " );
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header ( 'Location: categories.php' );
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break ;
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case 'edit' :
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require_once ( 'admin-header.php' );
$category = $wpdb -> get_row ( " SELECT * FROM $tablecategories WHERE cat_ID = " . $HTTP_GET_VARS [ 'cat_ID' ]);
$cat_name = stripslashes ( $category -> cat_name );
?>
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< div class = " wrap " >
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< h2 > Edit Category </ h2 >
< form name = " editcat " action = " categories.php " method = " post " >
< input type = " hidden " name = " action " value = " editedcat " />
< input type = " hidden " name = " cat_ID " value = " <?php echo $HTTP_GET_VARS['cat_ID'] ?> " />
< p > Category name :< br />
< input type = " text " name = " cat_name " value = " <?php echo $cat_name ; ?> " /></ p >
< p > Category parent :< br />
< ? php dropdown_cats ( FALSE , '' , 'name' , 'asc' , FALSE , FALSE , FALSE , TRUE , $category -> category_parent , $HTTP_GET_VARS [ 'cat_ID' ]); ?> </p>
< p > Description :< br />
< textarea name = " category_description " rows = " 5 " cols = " 50 " style = " width: 97%; " >< ? php echo htmlentities ( $category -> category_description ); ?> </textarea></p>
< p >< input type = " submit " name = " submit " value = " Edit it! " class = " search " /></ p >
</ form >
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</ div >
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< ? php
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break ;
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case 'editedcat' :
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$standalone = 1 ;
require_once ( 'admin-header.php' );
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if ( $user_level < 3 )
die ( 'Cheatin’ uh?' );
$cat_name = addslashes ( stripslashes ( stripslashes ( $HTTP_POST_VARS [ 'cat_name' ])));
$cat_ID = addslashes ( $HTTP_POST_VARS [ 'cat_ID' ]);
$category_nicename = sanitize_title ( $cat_name );
$category_description = $HTTP_POST_VARS [ 'category_description' ];
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$wpdb -> query ( " UPDATE $tablecategories SET cat_name = ' $cat_name ', category_nicename = ' $category_nicename ', category_description = ' $category_description ', category_parent = $cat WHERE cat_ID = $cat_ID " );
header ( 'Location: categories.php' );
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break ;
default :
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$standalone = 0 ;
require_once ( 'admin-header.php' );
if ( $user_level < 3 ) {
die ( " You have no right to edit the categories for this blog.<br />Ask for a promotion to your <a href='mailto: $admin_email '>blog admin</a>. :) " );
}
?>
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< div class = " wrap " >
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< h2 > Current Categories </ h2 >
< table width = " 100% " cellpadding = " 3 " cellspacing = " 3 " >
< tr >
< th scope = " col " > Name </ th >
< th scope = " col " > Parent </ th >
< th scope = " col " > Description </ th >
< th scope = " col " > # Posts</th>
< th colspan = " 2 " > Action </ th >
</ tr >
< ? php
$categories = $wpdb -> get_results ( " SELECT * FROM $tablecategories ORDER BY cat_name " );
foreach ( $categories as $category ) {
$parent = " None " ;
if ( $category -> category_parent ) $parent = $wpdb -> get_var ( " SELECT cat_name FROM $tablecategories WHERE cat_ID = $category->category_parent " );
$count = $wpdb -> get_var ( " SELECT COUNT(post_id) FROM $tablepost2cat WHERE category_id = $category->cat_ID " );
$bgcolor = ( '#eee' == $bgcolor ) ? 'none' : '#eee' ;
echo " <tr style='background-color: $bgcolor '><td> $category->cat_name </td>
< td > $parent </ td >
< td > $category -> category_description </ td >
< td > $count </ td >
< td >< a href = 'categories.php?action=edit&cat_ID=$category->cat_ID' class = 'edit' > Edit </ a ></ td >< td >< a href = 'categories.php?action=Delete&cat_ID=$category->cat_ID' onclick = \ " return confirm('You are about to delete the category \ ' " . addslashes ( $category -> cat_name ) . " \ ' and all its posts will go to the default category. \\ n \ 'OK \ ' to delete, \ 'Cancel \ ' to stop.') \" class='delete'>Delete</a></td>
</ tr > " ;
}
?>
</ table >
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</ div >
< div class = " wrap " >
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< h2 > Add New Category </ h2 >
< form name = " addcat " action = " categories.php " method = " post " >
< p > Name :< br />
< input type = " text " name = " cat_name " value = " " /></ p >
< p > Category parent :< br />
< ? php dropdown_cats ( FALSE , '' , 'name' , 'asc' , FALSE , FALSE , FALSE , TRUE ); ?> </p>
< p > Description : ( optional ) < br />
< textarea name = " category_description " rows = " 5 " cols = " 50 " style = " width: 97%; " ></ textarea ></ p >
< p >< input type = " hidden " name = " action " value = " addcat " />< input type = " submit " name = " submit " value = " Add " class = " search " /></ p >
</ form >
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</ div >
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< div class = " wrap " >
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< p >< strong > Note :</ strong >< br />
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Deleting a category does not delete posts from that category , it will just
set them back to the default category < strong >< ? php echo get_catname ( 1 ) ?> </strong>.
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</ p >
</ div >
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< ? php
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break ;
}
/* </Categories> */
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include ( 'admin-footer.php' );
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?>