/**
* Generates a single taxonomy section for a given post type at the given entry index,
* and uses the given and optional $meta options to set the values as selected in the fields.
*
* @since 3.1
* @param int $id The entry ID - the index/position of the section
* @param string $post_type The post type used to determine the taxonomies
* @param array $meta The array of meta options used to prepare the selected values
* @return string The HTML output of the taxonomy sections
*/
function wprss_ftp_taxonomy_section( $id, $post_type, $meta = NULL ) {
if ( $post_type == '' ) {
$post_type = 'post';
}
if ( $meta === NULL ) {
$meta = array(
'taxonomy' => '',
'terms' => '',
'auto' => 'false'
);
}
ob_start(); ?>
<tr data-id="<?php echo $id; ?>" class="wprss-tr-hr ftp-taxonomy-section">
<th>
<?php
$post_type_taxonomies = WPRSS_FTP_Utils::get_post_type_taxonomies( $post_type );
if ( count($post_type_taxonomies) > 0 ) {
echo WPRSS_FTP_Utils::array_to_select(
$post_type_taxonomies,
array(
'id' => 'ftp-taxonomy-'.$id,
'class' => 'ftp-taxonomy',
'name' => WPRSS_FTP_Meta::META_PREFIX . "post_taxonomy[$id]",
'selected' => $meta['taxonomy']
)
);
/* The taxonomy 'selected' above might be saved in meta, but not in the list.
* Therefore, we need to check the REAL selected taxonomy, which could be either
* the taxonomy saved in meta also the one selected in the dropdown, or the first
* taxonomy in the dropdown if the saved taxonomy is not the dropdown.
*/
$selected_tax = $meta['taxonomy'];
// If the saved taxonomy (also the one to be 'selected') is not present
if ( !array_key_exists( $meta['taxonomy'], $post_type_taxonomies ) ) {
// Use the first taxonomy in the list
reset( $post_type_taxonomies );
$selected_tax = key( $post_type_taxonomies );
}
// The edit taxonomy link - the 'href' attribute and the <span> child element will be populated via JS ?>
<a class="ftp-edit-tax" href="#" target="_blank" data-base-url="<?php echo admin_url('edit-tags.php?taxonomy='); ?>">
<i class="fa fa-pencil"></i> Edit <span></span>
</a>
<?php
}
?>
</th>
<td>
<?php
if ( count($post_type_taxonomies) === 0 ) :
$all_post_types = WPRSS_FTP_Meta::get_post_types();
printf(
__("<p id='ftp-no-taxonomies'>The Post Type <strong>%s</strong> has no taxonomies available!</p>", WPRSS_TEXT_DOMAIN),
$all_post_types[$post_type]
);
else :
$tax_terms = WPRSS_FTP_Utils::get_taxonomy_terms( $selected_tax );
if ( count($tax_terms) == 0 ) {
echo wprss_ftp_no_terms_msg( $post_type_taxonomies[$selected_tax] );
} else {
echo WPRSS_FTP_Utils::array_to_select(
$tax_terms,
array(
'id' => 'ftp-terms-'.$id,
'class' => 'ftp-terms',
'name' => WPRSS_FTP_Meta::META_PREFIX . "post_terms[$id]",
'selected' => $meta['terms'],
'multiple' => TRUE
)
);
}
?>
<p>
<?php
echo WPRSS_FTP_Utils::boolean_to_checkbox(
$meta['auto'],
array(
'id' => 'ftp-auto-terms-'.$id,
'class' => 'ftp-auto-terms',
'name' => WPRSS_FTP_Meta::META_PREFIX . "auto_terms[$id]",
'value' => 'true',
)
);
?>
<label for="ftp-auto-terms-<?php echo $id; ?>"><?php _e('Auto create terms from the feed items for this taxonomy', WPRSS_TEXT_DOMAIN); ?></label>
<span class="ftp-tax-row-buttons">
<button title="<?php esc_attr_e("Refresh the terms, if they've changed", WPRSS_TEXT_DOMAIN); ?>" type="button" class="ftp-tax-section-refresh button-secondary" data-id="<?php echo $id; ?>">
<fa class="fa fa-fw fa-refresh"></fa>
<span><?php _e('Refresh terms', WPRSS_TEXT_DOMAIN); ?></span>
</button>
<button title="<?php esc_attr_e("Remove this entry", WPRSS_TEXT_DOMAIN); ?>" type="button" class="ftp-tax-section-remove button-secondary" data-id="<?php echo $id; ?>">
<fa class="fa fa-fw fa-times"></fa>
<span><?php _e('Remove row', WPRSS_TEXT_DOMAIN); ?></span>
</button>
</span>
</p>
<p>
<?php
$select = WPRSS_FTP_Utils::array_to_select(
array(
'title' => __('Feed Title', WPRSS_TEXT_DOMAIN),
'content' => __('Feed Content', WPRSS_TEXT_DOMAIN)
),
array(
'id' => 'ftp-tax-filter-subject-'.$id,
'class' => 'ftp-tax-filter-subject',
'name' => WPRSS_FTP_Meta::META_PREFIX . "filter_subject[$id]",
'selected' => isset( $meta['filter_subject'] ) ? $meta['filter_subject'] : null,
'multiple' => TRUE
)
);
_e(
sprintf(
'Only apply the preceding terms if the %s contains all of the following keywords: ',
$select
),
WPRSS_TEXT_DOMAIN
);
?>
<input
type="text"
id="ftp-tax-filter-keywords-<?php echo $id ?>"
name="<?php echo WPRSS_FTP_Meta::META_PREFIX . "filter_keywords[$id]" ?>"
value="<?php echo isset( $meta['filter_keywords'] ) ? $meta['filter_keywords'] : '' ?>"
placeholder="<?php _e('Enter comma separated words or phrases', WPRSS_TEXT_DOMAIN) ?>"
style="width:100%"
/>
<?php endif; ?>
</td>
</tr>
<?php return ob_get_clean();
}
