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<?php
/**
*
* EPS 301 REDIRECTS
*
*
* eps-form-elements.php
*
* Responsible for some of the more 'complex' form elements such as post type dropdowns.
*
*
*
* @package EPS 301 Redirects
* @author WebFactory Ltd
* @version 2.1.0
*/
// include only file
if (!defined('ABSPATH')) {
die('Do not open this file directly.');
}
/**
*
* GET_TYPE_SELECT
*
* This function will initialze a series of html form elements so a user can narrow down their redirect destination.
*
* @return html string
* @author WebFactory Ltd
*
*/
function eps_get_selector($redirect = false)
{
$current_post = (isset($redirect->url_to) && is_numeric($redirect->url_to)) ? get_post(intval($redirect->url_to)) : null;
$post_types = get_post_types(array(
'public' => true
), 'objects');
$html = eps_get_type_select($post_types, $current_post);
// Get all the post type select boxes.
foreach ($post_types as $post_type) {
$html .= eps_get_post_type_selects($post_type->name, $current_post);
}
// Get the term select box.
$html .= eps_get_term_archive_select();
// The default input, javascript will populate this input with the final URL for submission.
$html .= '<input class="eps-url-input select-eps-url-input"
type="text"
name="redirect[url_to][]"
value="' . (isset($redirect->url_to) ? stripslashes(esc_attr($redirect->url_to)) : null) . '"
placeholder="' . get_bloginfo('url') . '" ' . (!isset($redirect->type) || ((isset($redirect->type) && $redirect->type != 'post')) ? null : ' style="display:none;"') .
'" /><br><small>Remember: all external URLs have to start with <code>https://</code></small>';
return $html;
}
/**
*
* GET_DESTINATION
*
* This function will output the formatted destination string.
*
* @return html string
* @author WebFactory Ltd
*
*/
function eps_get_destination($redirect = false)
{
if (isset($redirect->url_to)) {
if (is_numeric($redirect->url_to)) {
// This redirect points to a post
if (get_permalink($redirect->url_to)) {
?>
<a target="_blank" class="eps-url" href="<?php echo esc_url(get_permalink($redirect->url_to)); ?>" title="<?php echo esc_url(get_permalink($redirect->url_to)); ?>">
<span class="eps-url-root eps-url-startcap"><?php echo esc_attr(strtoupper(get_post_type($redirect->url_to))); ?></span><span class="eps-url-root">ID:
<?php echo esc_url($redirect->url_to); ?> </span><span class="eps-url-fragment eps-url-endcap "><?php echo esc_attr(get_the_title($redirect->url_to)); ?> </span>
</a>
<?php
} else {
?>
<span class="eps-url eps-warning">
<span class="eps-url-root eps-url-startcap">ID: <?php echo esc_attr($redirect->url_to); ?> </span>
<span class="eps-url-fragment eps-url-endcap ">DOES NOT EXIST</span>
</span>
<?php
}
} else {
// This is redirect points to a url
?>
<a target="_blank" class="eps-url" href="<?php echo esc_url(stripslashes($redirect->url_to)); ?>" title="<?php echo esc_attr(stripslashes($redirect->url_to)); ?>">
<span class="eps-url-root eps-url-startcap">URL:</span><span
class="eps-url-fragment eps-url-endcap "><?php echo esc_attr(stripslashes($redirect->url_to)); ?></span>
</a>
<?php
}
} else {
echo '<span class="eps-warning">Invalid Destination URL</span>';
}
}
/**
*
* GET_TYPE_SELECT
*
* This function will output the available destination types.
*
* @return html string
* @author WebFactory Ltd
*
*/
function eps_get_type_select($post_types, $current_post = false)
{
$html = '<select class="type-select eps-small-select">';
$html .= '<option value="eps-url-input">Custom</option>';
foreach ($post_types as $post_type) {
$html .= '<option value="' . $post_type->name . '" ' . (isset($current_post) && $current_post->post_type == $post_type->name ? 'selected="selected"' : null) . '>' . $post_type->labels->singular_name . '</option>';
}
$html .= '<option value="term">Term Archive</option>';
$html .= '</select>';
return $html;
}
/**
*
* GET_POST_TYPE_SELECT
*
* This function will output the available post types.
*
* @return html string
* @author WebFactory Ltd
*
*/
function eps_get_post_type_selects($post_type, $current_post = false)
{
// Start the select.
$html = '<select class="select-' . $post_type . ' url-selector eps-small-select" ' . ((isset($current_post) && $current_post->post_type == $post_type) ? null : 'style="display:none;"') . '>';
$html .= '<option value="">...</option>';
if (false === ($options = get_transient('post_type_cache_' . $post_type))) {
$options = eps_dropdown_pages(array('post_type' => $post_type));
set_transient('post_type_cache_' . $post_type, $options, HOUR_IN_SECONDS);
}
foreach ($options as $option => $value) {
$html .= '<option value="' . $value . '" ' . (isset($current_post) && $current_post->ID == $value ? 'selected="selected"' : null) . ' >' . ucwords($option) . '</option>';
}
$html .= '</select>';
return $html;
}
/**
*
* GET_TERM_ARCHIVE_SELECT
*
* This function will output a select box with all the taxonomies and terms.
*
* @return html string
* @author WebFactory Ltd
*
*/
function eps_get_term_archive_select()
{
$taxonomies = get_taxonomies('', 'objects');
if (!$taxonomies) return false;
// Start the select.
$html = '<select class="select-term url-selector eps-small-select" style="display:none;">';
$html .= '<option value="" selected default>...</option>';
// Loop through all taxonomies.
foreach ($taxonomies as $tax) {
$terms = get_terms($tax->name, array('hide_empty' => false)); // show empty terms.
$html .= '<option value="' . $tax->name . '" disabled>' . $tax->labels->singular_name . '</option>';
// Loop through all terms in this taxonomy and insert them as options.
foreach ($terms as $term)
$html .= '<option value="' . get_term_link($term) . '"> - ' . $term->name . '</option>';
}
$html .= '</select>';
return $html;
}
function eps_get_ordered_filter($field, $label, $classes = array())
{
global $EPS_Redirects_Plugin;
$nextOrder = 'asc';
$arrow = false;
if (isset($_GET['orderby']) && sanitize_text_field($_GET['orderby']) == $field) {
$arrow = '↓';
if (isset($_GET['order']) && sanitize_text_field($_GET['order']) != 'desc') {
$nextOrder = 'desc';
$arrow = '↑';
}
}
printf(
'<a class="%s" href="%s">%s %s</a>',
esc_attr(implode(' ', $classes)),
esc_url($EPS_Redirects_Plugin->admin_url(array('orderby' => $field, 'order' => $nextOrder))),
esc_attr($label),
esc_attr($arrow)
);
}