woocommerce/admin/woocommerce-admin-attribute...

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<?php
/**
* Functions used for the attributes section in WordPress Admin
*
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* The attributes section lets users add custom attributes to assign to products - they can also be used in the layered nav widget.
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*
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* @author WooThemes
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* @category Admin
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* @package WooCommerce
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*/
/**
* Attributes admin panel
*
* Shows the created attributes and lets you add new ones.
* The added attributes are stored in the database and can be used for layered navigation.
*/
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function woocommerce_attributes() {
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global $wpdb, $woocommerce;
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if (isset($_POST['add_new_attribute']) && $_POST['add_new_attribute']) :
check_admin_referer( 'woocommerce-add-new_attribute' );
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$attribute_name = (string) sanitize_title($_POST['attribute_name']);
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$attribute_type = (string) $_POST['attribute_type'];
$attribute_label = (string) $_POST['attribute_label'];
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if (!$attribute_label) $attribute_label = ucwords($attribute_name);
if (!$attribute_name) $attribute_name = sanitize_title($attribute_label);
if ($attribute_name && strlen($attribute_name)<30 && $attribute_type && !taxonomy_exists( $woocommerce->attribute_taxonomy_name($attribute_name) )) :
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$wpdb->insert( $wpdb->prefix . "woocommerce_attribute_taxonomies", array( 'attribute_name' => $attribute_name, 'attribute_label' => $attribute_label, 'attribute_type' => $attribute_type ), array( '%s', '%s' ) );
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wp_safe_redirect( get_admin_url() . 'edit.php?post_type=product&page=woocommerce_attributes' );
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exit;
endif;
elseif (isset($_POST['save_attribute']) && $_POST['save_attribute'] && isset($_GET['edit'])) :
$edit = absint($_GET['edit']);
check_admin_referer( 'woocommerce-save-attribute_' . $edit );
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if ($edit>0) :
$attribute_type = $_POST['attribute_type'];
$attribute_label = (string) $_POST['attribute_label'];
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$wpdb->update( $wpdb->prefix . "woocommerce_attribute_taxonomies", array( 'attribute_type' => $attribute_type, 'attribute_label' => $attribute_label ), array( 'attribute_id' => $_GET['edit'] ), array( '%s', '%s' ) );
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endif;
wp_safe_redirect( get_admin_url() . 'edit.php?post_type=product&page=woocommerce_attributes' );
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exit;
elseif (isset($_GET['delete'])) :
check_admin_referer( 'woocommerce-delete-attribute_' . absint( $_GET['delete'] ) );
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$delete = absint($_GET['delete']);
if ($delete>0) :
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$att_name = $wpdb->get_var("SELECT attribute_name FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies WHERE attribute_id = '$delete'");
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if ($att_name && $wpdb->query("DELETE FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies WHERE attribute_id = '$delete'")) :
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$taxonomy = $woocommerce->attribute_taxonomy_name($att_name);
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if (taxonomy_exists($taxonomy)) :
$terms = get_terms($taxonomy, 'orderby=name&hide_empty=0');
foreach ($terms as $term) {
wp_delete_term( $term->term_id, $taxonomy );
}
endif;
wp_safe_redirect( get_admin_url() . 'edit.php?post_type=product&page=woocommerce_attributes' );
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exit;
endif;
endif;
endif;
if (isset($_GET['edit']) && $_GET['edit'] > 0) :
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woocommerce_edit_attribute();
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else :
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woocommerce_add_attribute();
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endif;
}
/**
* Edit Attribute admin panel
*
* Shows the interface for changing an attributes type between select and text
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*/
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function woocommerce_edit_attribute() {
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global $wpdb;
$edit = absint($_GET['edit']);
$att_type = $wpdb->get_var("SELECT attribute_type FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies WHERE attribute_id = '$edit'");
$att_label = $wpdb->get_var("SELECT attribute_label FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies WHERE attribute_id = '$edit'");
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?>
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<div class="wrap woocommerce">
<div class="icon32 icon32-attributes" id="icon-woocommerce"><br/></div>
<h2><?php _e('Edit Attribute', 'woocommerce') ?></h2>
<form action="admin.php?page=woocommerce_attributes&amp;edit=<?php echo absint( $edit ); ?>" method="post">
<table class="form-table">
<tbody>
<tr class="form-field form-required">
<th scope="row" valign="top">
<label for="attribute_label"><?php _e('Name', 'woocommerce'); ?></label>
</th>
<td>
<input name="attribute_label" id="attribute_label" type="text" value="<?php echo esc_attr( $att_label ); ?>" />
<p class="description"><?php _e('Name for the attribute (shown on the front-end).', 'woocommerce'); ?></p>
</td>
</tr>
<tr class="form-field form-required">
<th scope="row" valign="top">
<label for="attribute_type"><?php _e('Type', 'woocommerce'); ?></label>
</th>
<td>
<select name="attribute_type" id="attribute_type">
<option value="select" <?php selected($att_type, 'select'); ?>><?php _e('Select', 'woocommerce') ?></option>
<option value="text" <?php selected($att_type, 'text'); ?>><?php _e('Text', 'woocommerce') ?></option>
</select>
<p class="description"><?php _e('Determines how you select attributes for products. <strong>Text</strong> allows manual entry via the product page, whereas <strong>select</strong> attribute terms can be defined from this section. If you plan on using an attribute for variations use <strong>select</strong>.', 'woocommerce'); ?></p>
</td>
</tr>
</tbody>
</table>
<p class="submit"><input type="submit" name="save_attribute" id="submit" class="button-primary" value="<?php _e('Update', 'woocommerce'); ?>"></p>
<?php wp_nonce_field( 'woocommerce-save-attribute_' . $edit ); ?>
</form>
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</div>
<?php
}
/**
* Add Attribute admin panel
*
* Shows the interface for adding new attributes
*/
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function woocommerce_add_attribute() {
global $woocommerce;
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?>
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<div class="wrap woocommerce">
<div class="icon32 icon32-attributes" id="icon-woocommerce"><br/></div>
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<h2><?php _e('Attributes', 'woocommerce') ?></h2>
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<br class="clear" />
<div id="col-container">
<div id="col-right">
<div class="col-wrap">
<table class="widefat fixed" style="width:100%">
<thead>
<tr>
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<th scope="col"><?php _e('Name', 'woocommerce') ?></th>
<th scope="col"><?php _e('Slug', 'woocommerce') ?></th>
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<th scope="col"><?php _e('Type', 'woocommerce') ?></th>
<th scope="col" colspan="2"><?php _e('Terms', 'woocommerce') ?></th>
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</tr>
</thead>
<tbody>
<?php
$attribute_taxonomies = $woocommerce->get_attribute_taxonomies();
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if ( $attribute_taxonomies ) :
foreach ($attribute_taxonomies as $tax) :
?><tr>
<td><a href="edit-tags.php?taxonomy=<?php echo esc_html($woocommerce->attribute_taxonomy_name($tax->attribute_name)); ?>&amp;post_type=product"><?php echo esc_html( $tax->attribute_label ); ?></a>
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<div class="row-actions"><span class="edit"><a href="<?php echo esc_url( add_query_arg('edit', $tax->attribute_id, 'admin.php?page=woocommerce_attributes') ); ?>"><?php _e('Edit', 'woocommerce'); ?></a> | </span><span class="delete"><a class="delete" href="<?php echo esc_url( wp_nonce_url( add_query_arg('delete', $tax->attribute_id, 'admin.php?page=woocommerce_attributes'), 'woocommerce-delete-attribute_' . $tax->attribute_id ) ); ?>"><?php _e('Delete', 'woocommerce'); ?></a></span></div>
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</td>
<td><?php echo esc_html( $tax->attribute_name ); ?></td>
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<td><?php echo esc_html( ucwords( $tax->attribute_type ) ); ?></td>
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<td><?php
if (taxonomy_exists($woocommerce->attribute_taxonomy_name($tax->attribute_name))) :
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$terms_array = array();
$terms = get_terms( $woocommerce->attribute_taxonomy_name($tax->attribute_name), 'orderby=name&hide_empty=0' );
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if ($terms) :
foreach ($terms as $term) :
$terms_array[] = $term->name;
endforeach;
echo implode(', ', $terms_array);
else :
echo '<span class="na">&ndash;</span>';
endif;
else :
echo '<span class="na">&ndash;</span>';
endif;
?></td>
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<td><a href="edit-tags.php?taxonomy=<?php echo esc_html($woocommerce->attribute_taxonomy_name($tax->attribute_name)); ?>&amp;post_type=product" class="button alignright"><?php _e('Configure&nbsp;terms', 'woocommerce'); ?></a></td>
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</tr><?php
endforeach;
else :
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?><tr><td colspan="5"><?php _e('No attributes currently exist.', 'woocommerce') ?></td></tr><?php
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endif;
?>
</tbody>
</table>
</div>
</div>
<div id="col-left">
<div class="col-wrap">
<div class="form-wrap">
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<h3><?php _e('Add New Attribute', 'woocommerce') ?></h3>
<p><?php _e('Attributes let you define extra product data, such as size or colour. You can use these attributes in the shop sidebar using the "layered nav" widgets. Please note: you cannot rename an attribute later on.', 'woocommerce') ?></p>
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<form action="admin.php?page=woocommerce_attributes" method="post">
<div class="form-field">
<label for="attribute_label"><?php _e('Name', 'woocommerce'); ?></label>
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<input name="attribute_label" id="attribute_label" type="text" value="" />
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<p class="description"><?php _e('Name for the attribute (shown on the front-end).', 'woocommerce'); ?></p>
</div>
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<div class="form-field">
<label for="attribute_name"><?php _e('Slug', 'woocommerce'); ?></label>
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<input name="attribute_name" id="attribute_name" type="text" value="" maxlength="29" />
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<p class="description"><?php _e('Unique slug/reference for the attribute; must be shorter than 28 characters.', 'woocommerce'); ?></p>
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</div>
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<div class="form-field">
<label for="attribute_type"><?php _e('Type', 'woocommerce'); ?></label>
<select name="attribute_type" id="attribute_type">
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<option value="select"><?php _e('Select', 'woocommerce') ?></option>
<option value="text"><?php _e('Text', 'woocommerce') ?></option>
</select>
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<p class="description"><?php _e('Determines how you select attributes for products. <strong>Text</strong> allows manual entry via the product page, whereas <strong>select</strong> attribute terms can be defined from this section. If you plan on using an attribute for variations use <strong>select</strong>.', 'woocommerce'); ?></p>
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</div>
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<p class="submit"><input type="submit" name="add_new_attribute" id="submit" class="button" value="<?php _e('Add Attribute', 'woocommerce'); ?>"></p>
<?php wp_nonce_field( 'woocommerce-add-new_attribute' ); ?>
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</form>
</div>
</div>
</div>
</div>
<script type="text/javascript">
/* <![CDATA[ */
jQuery('a.delete').click(function(){
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var answer = confirm ("<?php _e('Are you sure you want to delete this attribute?', 'woocommerce'); ?>");
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if (answer) return true;
return false;
});
/* ]]> */
</script>
</div>
<?php
}