/**
* Changes the permalink for a custom post type
*
* @uses $wp_rewrite
*/
function podlove_add_podcast_rewrite_rules()
{
global $wp_rewrite;
// Get permalink structure
$permastruct = \Podlove\get_setting('website', 'custom_episode_slug');
// Add rewrite tag
$wp_rewrite->add_rewrite_tag("%podcast%", '([^/]+)', "post_type=podcast&name=");
// Use same permastruct as post_type 'post'
if (podlove_and_wordpress_permastructs_are_equal()) {
$permastruct = str_replace('%postname%', '%podcast%', get_option('permalink_structure'));
}
// Enable generic rules for pages if permalink structure doesn't begin with a wildcard
if ("/%podcast%" == untrailingslashit($permastruct)) {
// Generate custom rewrite rules
$wp_rewrite->matches = 'matches';
$wp_rewrite->extra_rules = array_merge($wp_rewrite->extra_rules, $wp_rewrite->generate_rewrite_rules("%podcast%", EP_PERMALINK, true, true, false, true, true));
$wp_rewrite->matches = '';
// Add for WP_Query
$wp_rewrite->use_verbose_page_rules = true;
}
// Add archive pages
if ('on' == \Podlove\get_setting('website', 'episode_archive')) {
$archive_slug = trim(\Podlove\get_setting('website', 'episode_archive_slug'), '/');
$blog_prefix = \Podlove\get_blog_prefix();
$blog_prefix = $blog_prefix ? trim($blog_prefix, '/') . '/' : '';
$wp_rewrite->add_rule("{$blog_prefix}{$archive_slug}/?\$", "index.php?post_type=podcast", 'top');
$wp_rewrite->add_rule("{$blog_prefix}{$archive_slug}/{$wp_rewrite->pagination_base}/([0-9]{1,})/?\$", 'index.php?post_type=podcast&paged=$matches[1]', 'top');
}
}
/**
* Podcast Landing Page URL
*
* @todo move to Model\Podcast->get_landing_page_url()
*
* @return string
*/
function get_landing_page_url()
{
$landing_page = \Podlove\get_setting('website', 'landing_page');
switch ($landing_page) {
case 'homepage':
return home_url();
break;
case 'archive':
if ('on' == \Podlove\get_setting('website', 'episode_archive')) {
$archive_slug = trim(\Podlove\get_setting('website', 'episode_archive_slug'), '/');
$blog_prefix = \Podlove\get_blog_prefix();
$blog_prefix = $blog_prefix ? trim($blog_prefix, '/') . '/' : '';
return trailingslashit(get_option('home') . $blog_prefix) . $archive_slug;
}
break;
default:
if (is_numeric($landing_page)) {
if ($link = get_permalink($landing_page)) {
return $link;
}
}
break;
}
// always default to home page
return home_url();
}
public function init()
{
// always flush rewrite rules here for custom_episode_slug setting
if ($this->is_active()) {
set_transient('podlove_needs_to_flush_rewrite_rules', true);
}
add_settings_section('podlove_settings_general', __('', 'podlove'), function () {
echo '<h3>' . __('Website Settings', 'podlove') . '</h3>';
}, Settings::$pagehook);
add_settings_section('podlove_settings_files', __('', 'podlove'), function () {
echo '<h3>' . __('Files & Downloads', 'podlove') . '</h3>';
}, Settings::$pagehook);
add_settings_section('podlove_settings_feeds', __('', 'podlove'), function () {
echo '<h3>' . __('Feeds', 'podlove') . '</h3>';
}, Settings::$pagehook);
add_settings_field('podlove_setting_merge_episodes', sprintf('<label for="merge_episodes">%s</label>', __('Combine blog & podcast', 'podlove')), function () {
?>
<input name="podlove_website[merge_episodes]" id="merge_episodes" type="checkbox" <?php
checked(\Podlove\get_setting('website', 'merge_episodes'), 'on');
?>
>
<?php
echo __('Include episode posts on the front page and in the blog feed', 'podlove');
}, Settings::$pagehook, 'podlove_settings_general');
add_settings_field('podlove_setting_hide_wp_feed_discovery', sprintf('<label for="hide_wp_feed_discovery">%s</label>', __('Hide blog feeds', 'podlove')), function () {
?>
<input name="podlove_website[hide_wp_feed_discovery]" id="hide_wp_feed_discovery" type="checkbox" <?php
checked(\Podlove\get_setting('website', 'hide_wp_feed_discovery'), 'on');
?>
>
<?php
echo __('Hide default WordPress feeds for blog and comments (no auto-discovery).', 'podlove');
}, Settings::$pagehook, 'podlove_settings_general');
add_settings_field('podlove_setting_custom_episode_slug', sprintf('<label for="custom_episode_slug">%s</label>', __('Permalink structure for episodes', 'podlove')), function () {
$use_post_permastruct = \Podlove\get_setting('website', 'use_post_permastruct');
$custom_episode_slug = \Podlove\get_setting('website', 'custom_episode_slug');
if ($blog_prefix = \Podlove\get_blog_prefix()) {
$custom_episode_slug = preg_replace('|^/?blog|', '', $custom_episode_slug);
}
?>
<input name="podlove_website[use_post_permastruct]" id="use_post_permastruct" type="checkbox" <?php
checked($use_post_permastruct, 'on');
?>
> <?php
_e('Use the same permalink structure as posts', 'podlove');
?>
<div id="custom_podcast_permastruct"<?php
if ($use_post_permastruct) {
echo ' style="display:none;"';
}
?>
>
<code><?php
echo get_option('home');
?>
</code>
<input name="podlove_website[custom_episode_slug]" id="custom_episode_slug" type="text" value="<?php
echo $custom_episode_slug;
?>
">
<p><span class="description">
<?php
echo __('
Placeholders: %podcast% (post name slug), %post_id%, %year%, %monthnum%, %day%, %hour%, %minute%, %second%, %category%, %author%<br>
Example schemes: <code>/%podcast%</code>, <code>/episode/%podcast%</code>, <code>/%year%/%monthnum%/%podcast%</code>', 'podlove');
?>
</span></p>
</div>
<script type="text/javascript">
jQuery(function($) {
$(document).ready(function() {
function handle_permastruct_settings() {
if ( $("#use_post_permastruct").is( ':checked' ) ) {
$("#custom_podcast_permastruct").slideUp();
} else {
$("#custom_podcast_permastruct").slideDown();
}
}
$("#use_post_permastruct").on("click", function(e) {
handle_permastruct_settings();
});
handle_permastruct_settings();
});
});
</script>
<style type="text/css">
#custom_podcast_permastruct {
margin-top: 10px;
}
</style>
<?php
}, Settings::$pagehook, 'podlove_settings_general');
add_settings_field('podlove_setting_episode_archive', sprintf('<label for="episode_archive">%s</label>', __('Episode pages', 'podlove')), function () {
$enable_episode_archive = \Podlove\get_setting('website', 'episode_archive');
$episode_archive_slug = \Podlove\get_setting('website', 'episode_archive_slug');
if ($blog_prefix = \Podlove\get_blog_prefix()) {
$episode_archive_slug = preg_replace('|^/?blog|', '', $episode_archive_slug);
}
?>
<input name="podlove_website[episode_archive]" id="episode_archive" type="checkbox" <?php
checked($enable_episode_archive, 'on');
?>
> <?php
_e('Enable episode pages: a complete, paginated list of episodes, sorted by publishing date.', 'podlove');
?>
<div id="episode_archive_slug_edit"<?php
if (!$enable_episode_archive) {
echo ' style="display:none;"';
}
?>
>
<code><?php
echo get_option('home') . $blog_prefix;
?>
</code>
<input class="podlove-check-input" name="podlove_website[episode_archive_slug]" id="episode_archive_slug" type="text" value="<?php
echo $episode_archive_slug;
?>
">
</div>
<script type="text/javascript">
jQuery(function($) {
$(document).ready(function() {
$("#episode_archive").on("click", function(e) {
if ( $(this).is( ':checked' ) ) {
$("#episode_archive_slug_edit").slideDown();
} else {
$("#episode_archive_slug_edit").slideUp();
}
});
});
});
</script>
<style type="text/css">
#episode_archive_slug_edit {
margin-top: 10px;
}
</style>
<?php
}, Settings::$pagehook, 'podlove_settings_general');
add_settings_field('podlove_setting_landing_page', sprintf('<label for="landing_page">%s</label>', __('Podcast landing page', 'podlove')), function () {
$landing_page = \Podlove\get_setting('website', 'landing_page');
$landing_page_options = array(array('value' => 'homepage', 'text' => __('Front page', 'podlove')), array('value' => 'archive', 'text' => __('Episode pages', 'podlove')), array('text' => '––––––––––', 'disabled' => true));
$pages_query = new \WP_Query(array('post_type' => 'page', 'nopaging' => true));
if ($pages_query->have_posts()) {
while ($pages_query->have_posts()) {
$pages_query->the_post();
$landing_page_options[] = array('value' => get_the_ID(), 'text' => get_the_title());
}
}
wp_reset_postdata();
?>
<select name="podlove_website[landing_page]" id="landing_page">
<?php
foreach ($landing_page_options as $option) {
?>
<option
<?php
if (isset($option['value'])) {
?>
value="<?php
echo $option['value'];
?>
"
<?php
if ($landing_page == $option['value']) {
?>
selected<?php
}
?>
<?php
}
?>
<?php
if (isset($option['disabled']) && $option['disabled']) {
?>
disabled<?php
}
?>
>
<?php
echo $option['text'];
?>
</option>
<?php
}
?>
</select>
<script type="text/javascript">
jQuery(function($) {
$(document).ready(function() {
var maybe_toggle_episode_archive_option = function() {
var $archive = $("#episode_archive"),
$archive_option = $("#landing_page option:eq(1)"),
$home_option = $("#landing_page option:eq(0)");
if ($archive.is(':checked')) {
$archive_option.attr('disabled', false);
} else {
$archive_option.attr('disabled', 'disabled');
// if it was selected before, unselect it
if ($archive_option.attr('selected') == 'selected') {
$archive_option.attr('selected', false);
$home_option.attr('selected', 'selected');
}
}
};
$("#episode_archive").on("click", function(e) {
maybe_toggle_episode_archive_option();
});
maybe_toggle_episode_archive_option();
});
});
</script>
<?php
echo __('This defines the landing page to your podcast. It is the site that the your podcast feeds link to.', 'podlove');
?>
<?php
}, Settings::$pagehook, 'podlove_settings_general');
add_settings_field('podlove_setting_url_template', sprintf('<label for="url_template">%s</label>', __('Episode Asset URL Template.', 'podlove')), function () {
?>
<input name="podlove_website[url_template]" id="url_template" type="text" value="<?php
echo \Podlove\get_setting('website', 'url_template');
?>
" class="large-text podlove-check-input">
<p>
<span class="description">
<?php
echo __('Is used to generate URLs. You probably don\'t want to change this.', 'podlove');
?>
</span>
</p>
<?php
}, Settings::$pagehook, 'podlove_settings_files');
add_settings_field('podlove_setting_ssl_verify_peer', sprintf('<label for="ssl_verify_peer">%s</label>', __('Check for Assets with SSL-peer-verification.', 'podlove')), function () {
?>
<input name="podlove_website[ssl_verify_peer]" id="ssl_verify_peer" type="checkbox" <?php
checked(\Podlove\get_setting('website', 'ssl_verify_peer'), 'on');
?>
>
<?php
echo __('If you provide your assets via https with a self-signed or not verifiable SSL-certificate, podlove should display your assets as non exiting. You might solve this by deactivating the ssl peer verification for asset checking. (Detailed: This sets "CURLOPT_SSL_VERIFYPEER" to FALSE.)', 'podlove');
?>
<?php
}, Settings::$pagehook, 'podlove_settings_files');
add_settings_field('podlove_setting_feeds_skip_redirect', sprintf('<label for="feeds_skip_redirect">%s</label>', __('Allow to skip feed redirects', 'podlove')), function () {
?>
<input name="podlove_website[feeds_skip_redirect]" id="feeds_skip_redirect" type="checkbox" <?php
checked(\Podlove\get_setting('website', 'feeds_skip_redirect'), 'on');
?>
>
<?php
echo __('If you need to debug you feeds while using a feed proxy, add <code>?redirect=no</code> to the feed URL to skip the redirect.', 'podlove');
?>
<?php
}, Settings::$pagehook, 'podlove_settings_feeds');
register_setting(Settings::$pagehook, 'podlove_website', function ($options) {
/**
* handle checkboxes
*/
$checkboxes = array('merge_episodes', 'hide_wp_feed_discovery', 'use_post_permastruct', 'episode_archive', 'ssl_verify_peer', 'feeds_skip_redirect');
foreach ($checkboxes as $checkbox_key) {
if (!isset($options[$checkbox_key])) {
$options[$checkbox_key] = 'off';
}
}
/**
* handle permastructs
*/
$prefix = $blog_prefix = '';
$iis7_permalinks = iis7_supports_permalinks();
if (!got_mod_rewrite() && !$iis7_permalinks) {
$prefix = '/index.php';
}
if (is_multisite() && !is_subdomain_install() && is_main_site()) {
$blog_prefix = '';
}
// Episode permastruct
if (array_key_exists('custom_episode_slug', $options)) {
$options['custom_episode_slug'] = preg_replace('#/+#', '/', '/' . str_replace('#', '', $options['custom_episode_slug']));
if ($prefix && $blog_prefix) {
$options['custom_episode_slug'] = $prefix . preg_replace('#^/?index\\.php#', '', $options['custom_episode_slug']);
} else {
$options['custom_episode_slug'] = $blog_prefix . $options['custom_episode_slug'];
}
}
// Archive slug
if (array_key_exists('episode_archive_slug', $options)) {
$options['episode_archive_slug'] = preg_replace('#/+#', '/', '/' . str_replace('#', '', $options['episode_archive_slug']));
if ($prefix && $blog_prefix) {
$options['episode_archive_slug'] = $prefix . preg_replace('#^/?index\\.php#', '', $options['episode_archive_slug']);
} else {
$options['episode_archive_slug'] = $blog_prefix . $options['episode_archive_slug'];
}
}
return $options;
});
}
