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Change prints to echoes. Add check all button to avoid carpal clicking syndrome. Cleaned up some English. Fixes #5437. Hat tip: hailin. Changes from diff: moved JS inside of function so it didn't show up on every import page; moved button above form instead of next to submit button. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@6394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
matt 2007-12-16 22:07:32 +00:00
parent de1014dbb0
commit c5529f7d0f
1 changed files with 61 additions and 32 deletions
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93
wp-admin/import/wp-cat2tag.php
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@ -1,16 +1,16 @@
<?php
<?php
class WP_Categories_to_Tags {
var $categories_to_convert = array();
var $all_categories = array();
function header() {
print '<div class="wrap">';
print '<h2>' . __('Convert Categories to Tags') . '</h2>';
echo '<div class="wrap">';
echo '<h2>' . __('Convert Categories to Tags') . '</h2>';
}
function footer() {
print '</div>';
echo '</div>';
}
function populate_all_categories() {
@ -26,24 +26,51 @@ class WP_Categories_to_Tags {
function welcome() {
$this->populate_all_categories();
print '<div class="narrow">';
echo '<div class="narrow">';
if (count($this->all_categories) > 0) {
print '<p>' . __('Howdy! This converter allows you to selectively convert existing categories to tags. To get started, check the checkboxes of the categories you wish to be converted, then click the Convert button.') . '</p>';
print '<p>' . __('Keep in mind that if you convert a category with child categories, those child categories get their parent setting removed, so they\'re in the root.') . '</p>';
echo '<p>' . __('Hey there. Here you can selectively converts existing categories to tags. To get started, check the categories you wish to be converted, then click the Convert button.') . '</p>';
echo '<p>' . __('Keep in mind that if you convert a category with child categories, the children become top-level orphans.') . '</p>';
$this->categories_form();
} else {
print '<p>'.__('You have no categories to convert!').'</p>';
echo '<p>'.__('You have no categories to convert!').'</p>';
}
print '</div>';
echo '</div>';
}
function categories_form() {
print '<form action="admin.php?import=wp-cat2tag&amp;step=2" method="post">';
?>
<script type="text/javascript">
<!--
var checkflag = "false";
function check_all_rows() {
field = document.formlist;
if ( 'false' == checkflag ) {
for ( i = 0; i < field.length; i++ ) {
if ( 'cats_to_convert[]' == field[i].name )
field[i].checked = true;
}
checkflag = 'true';
return '<?php _e('Uncheck All') ?>';
} else {
for ( i = 0; i < field.length; i++ ) {
if ( 'cats_to_convert[]' == field[i].name )
field[i].checked = false;
}
checkflag = 'false';
return '<?php _e('Check All') ?>';
}
}
// -->
</script>
<?php
echo '<form name="formlist" id="formlist" action="admin.php?import=wp-cat2tag&amp;step=2" method="post">
<p><input type="button" value="' . __('Check All') . '"' . ' onClick="this.value=check_all_rows()"></p>';
wp_nonce_field('import-cat2tag');
print '<ul style="list-style:none">';
echo '<ul style="list-style:none">';
$hier = _get_term_hierarchy('category');
@ -51,38 +78,39 @@ class WP_Categories_to_Tags {
$category = sanitize_term( $category, 'category', 'display' );
if ((int) $category->parent == 0) {
print '<li><label><input type="checkbox" name="cats_to_convert[]" value="' . intval($category->term_id) . '" /> ' . $category->name . ' (' . $category->count . ')</label>';
echo '<li><label><input type="checkbox" name="cats_to_convert[]" value="' . intval($category->term_id) . '" /> ' . $category->name . ' (' . $category->count . ')</label>';
if (isset($hier[$category->term_id])) {
$this->_category_children($category, $hier);
}
print '</li>';
echo '</li>';
}
}
print '</ul>';
echo '</ul>';
print '<p class="submit"><input type="submit" name="submit" value="' . __('Convert &raquo;') . '" /></p>';
print '</form>';
echo '<p class="submit"><input type="submit" name="submit" value="' . __('Convert Tags &raquo;') . '" /></p>';
echo '</form>';
}
function _category_children($parent, $hier) {
print '<ul style="list-style:none">';
echo '<ul style="list-style:none">';
foreach ($hier[$parent->term_id] as $child_id) {
$child =& get_category($child_id);
print '<li><label><input type="checkbox" name="cats_to_convert[]" value="' . intval($child->term_id) . '" /> ' . $child->name . ' (' . $child->count . ')</label>';
echo '<li><label><input type="checkbox" name="cats_to_convert[]" value="' . intval($child->term_id) . '" /> ' . $child->name . ' (' . $child->count . ')</label>';
if (isset($hier[$child->term_id])) {
$this->_category_children($child, $hier);
}
print '</li>';
echo '</li>';
}
print '</ul>';
echo '</ul>';
}
function _category_exists($cat_id) {
@ -103,9 +131,9 @@ class WP_Categories_to_Tags {
global $wpdb;
if ( (!isset($_POST['cats_to_convert']) || !is_array($_POST['cats_to_convert'])) && empty($this->categories_to_convert)) {
print '<div class="narrow">';
print '<p>' . sprintf(__('Uh, oh. Something didn\'t work. Please <a href="%s">try again</a>.'), 'admin.php?import=wp-cat2tag') . '</p>';
print '</div>';
echo '<div class="narrow">';
echo '<p>' . sprintf(__('Uh, oh. Something didn&#8217;t work. Please <a href="%s">try again</a>.'), 'admin.php?import=wp-cat2tag') . '</p>';
echo '</div>';
return;
}
@ -114,12 +142,12 @@ class WP_Categories_to_Tags {
$this->categories_to_convert = $_POST['cats_to_convert'];
$hier = _get_term_hierarchy('category');
print '<ul>';
echo '<ul>';
foreach ( (array) $this->categories_to_convert as $cat_id) {
$cat_id = (int) $cat_id;
print '<li>' . sprintf(__('Converting category #%s ... '), $cat_id);
echo '<li>' . sprintf(__('Converting category #%s ... '), $cat_id);
if (!$this->_category_exists($cat_id)) {
_e('Category doesn\'t exist!');
@ -128,7 +156,7 @@ class WP_Categories_to_Tags {
if ( tag_exists($wpdb->escape($category->name)) ) {
_e('Category is already a tag.');
print '</li>';
echo '</li>';
continue;
}
@ -166,10 +194,11 @@ class WP_Categories_to_Tags {
_e('Converted successfully.');
}
print '</li>';
echo '</li>';
}
print '</ul>';
echo '</ul>';
echo '<p>' . sprintf( __('We&#8217;re all done here, but you can always <a href="%s">convert more</a>.'), 'admin.php?import=wp-cat2tag' ) . '</p>';
}
function init() {
@ -179,9 +208,9 @@ class WP_Categories_to_Tags {
$this->header();
if (!current_user_can('manage_categories')) {
print '<div class="narrow">';
print '<p>' . __('Cheatin&#8217; uh?') . '</p>';
print '</div>';
echo '<div class="narrow">';
echo '<p>' . __('Cheatin&#8217; uh?') . '</p>';
echo '</div>';
} else {
if ( $step > 1 )
check_admin_referer('import-cat2tag');
@ -209,4 +238,4 @@ $wp_cat2tag_importer = new WP_Categories_to_Tags();
register_importer('wp-cat2tag', __('Categories to Tags Converter'), __('Convert existing categories to tags, selectively.'), array(&$wp_cat2tag_importer, 'init'));
?>
?>