File: /var/www/html/digisferach.sumar.com.py/wp-content/plugins/peepso/classes/blogposts.php
<?php
class PeepSoBlogPosts {
private static $instance;
public static function get_instance()
{
if (self::$instance === NULL) {
self::$instance = new self();
}
return self::$instance;
}
public function __construct()
{
if(PeepSo::get_option('blogposts_activity_enable', 0)) {
/** INIT */
add_action('peepso_init', function() {
PeepSoTemplate::add_template_directory(plugin_dir_path(__FILE__));
});
/** ADMIN HOOKS */
// Store the BlogPosts meta in the companion poost
add_action('save_post', function($post_id) {
$cats = get_the_category($post_id);
// #4424 exclude selected categories
if(!PeepSoBlogPosts::enabled_for_post_categories($post_id)) {
// force unpublish if activity already created and category integration is disabled
$act_id = get_post_meta($post_id, PeepSo::BLOGPOSTS_SHORTCODE, TRUE);
if(strlen($act_id) && is_numeric($act_id) && 0 < $act_id) {
wp_update_post(array(
'ID' => $act_id,
'post_status' => 'trashed'
));
}
return;
}
// #5983 remove activity stream when set to draft / pending review
$post_status = get_post_status($post_id);
if ($post_status === 'draft' || $post_status === 'pending' || $post_status === 'future' ) {
$act_id = get_post_meta($post_id, PeepSo::BLOGPOSTS_SHORTCODE, TRUE);
if(strlen($act_id) && is_numeric($act_id) && 0 < $act_id) {
wp_update_post(array(
'ID' => $act_id,
'post_status' => 'pending'
));
}
}
// Handle the excerpt
if (array_key_exists('peepso_excerpt', $_POST)) {
update_post_meta(
$post_id,
'peepso_excerpt',
$_POST['peepso_excerpt']
);
}
// Handle the hashtags
$hashtags = '';
$import_tags = FALSE;
$import_cats = FALSE;
if(PeepSo::get_option('hashtags_enable', 1)) {
if (array_key_exists('peepso_hashtags', $_POST)) {
$hashtags = $this->hashtags_meta_cleanup($_POST['peepso_hashtags']);
}
// Use WP tags
if(array_key_exists('peepso_hashtags_use_wp_tags', $_POST)) {
update_post_meta($post_id, 'peepso_hashtags_use_wp_tags', 1);
$import_tags = TRUE;
} else {
delete_post_meta($post_id, 'peepso_hashtags_use_wp_tags');
}
// Use WP cats
if(array_key_exists('peepso_hashtags_use_wp_cats', $_POST)) {
update_post_meta($post_id, 'peepso_hashtags_use_wp_cats', 1);
$import_cats = TRUE;
} else {
delete_post_meta($post_id, 'peepso_hashtags_use_wp_cats');
}
update_post_meta(
$post_id,
'peepso_hashtags',
$hashtags
);
}
// Update the companion post
if($companion_id = get_post_meta($post_id,PeepSo::BLOGPOSTS_SHORTCODE, TRUE)) {
$excerpt = get_post_meta($post_id, 'peepso_excerpt', TRUE);
$hashtags = get_post_meta($post_id, 'peepso_hashtags', TRUE);
if($import_tags) {
// Import WP tags
$tags = get_the_tags($post_id);
if($tags && count($tags)) {
foreach($tags as $tag) {
// new PeepSoError(print_r($tag, TRUE));
// WP tags might contain spaces, so we handle that.
// Any other special characters are the responsibility of the admin
// To use more than [a-z0-0], enable non-alpha hashtags in PeepSo
$peepso_tag = str_replace(' ','-', $tag->name);
$hashtags .= ' #'.$peepso_tag;
}
}
}
if($import_cats) {
// Import WP tags
new PeepSoError(print_r($cats, TRUE));
if(count($cats)) {
foreach($cats as $cat) {
// WP categories might contain spaces, so we handle that.
// Any other special characters are the responsibility of the admin
// To use more than [a-z0-0], enable non-alpha hashtags in PeepSo
$peepso_tag = str_replace(' ','-', $cat->name);
$hashtags .= ' #'.$peepso_tag;
}
}
}
$companion = get_post($companion_id);
if($companion instanceof WP_Post && $companion->post_content = json_decode($companion->post_content)) {
$companion->post_content->excerpt = $excerpt;
if (PeepSo::get_option('hashtags_enable', 1)) {
if (PeepSo::get_option('blogposts_hashtags_sort', 1) && strstr($hashtags, ' ')) {
$hashtags = explode(' ', $hashtags);
natcasesort($hashtags);
$hashtags = implode(' ', $hashtags);
}
$hashtags = " " . $hashtags . " ";
//$hashtags = strtolower($hashtags);
$companion->post_content->hashtags = $hashtags;
}
$companion->post_content = json_encode($companion->post_content, JSON_UNESCAPED_UNICODE);
add_filter( 'wp_insert_post_data', function($new, $old) {
$new['post_modified'] = $old['post_date'];
$new['post_modified_gmt'] = $old['post_date_gmt'];
return $new;
}, 10, 2 );
wp_update_post($companion);
remove_all_filters('wp_insert_post_data');
} else {
new PeepSoError("Blogposts: missing or malformed companion [$companion_id] for post [$post_id]");
}
// Make sure hashtag maintenance script catches the companion post
delete_post_meta($companion_id, PeepSo::HASHTAGS_POST_META);
PeepSo::get_instance()->hashtags_build_hashtags(PeepSo::get_option('hashtags_post_count_batch_size', 5));
PeepSo::get_instance()->hashtags_build_posts(PeepSo::get_option('hashtags_post_count_batch_size', 5));
}
},9999,1);
// Meta box
add_action( 'add_meta_boxes', function(){
add_meta_box(
'peepso_meta_box',
__('PeepSo Blog Posts Integration', 'peepso-core'),
array(&$this,'blogposts_meta_box'),
'post',
'side',
'default'
);
});
// Category settings UI
add_action ( 'category_edit_form_fields', function($term) {
?>
<tr class="form-field">
<th scope="row" valign="top"><label for="cat_Image_url"><?php echo esc_attr(__('PeepSo Blog Posts integration', 'peepso-core')); ?></label></th>
<td>
<select name="peepso_blogposts" id="peepso_blogposts" style="width:60%;">
<option value="1"><?php echo esc_attr(__('Enabled','peepso-core'));?></option>
<option value="0" <?php if(!PeepSoBlogPosts::enabled_for_category($term->term_id)) { echo "selected"; }?> ><?php echo esc_attr(__('Disabled','peepso-core'));?></option>
</select>
<br />
<span class="description"><?php echo esc_attr(__('Use with caution! Disabling PeepSo BlogPosts integration for a category will prevent new stream posts from being created. Old posts (if any) will remain, but comment integration will be disabled both for new and old posts in this category.','peepso-core')); ?></span>
</td>
</tr>
<?php
});
// Category settings save
add_action ( 'edited_category', function( $term_id ) {
if ( isset( $_POST['peepso_blogposts'] ) ) {
//save the option array
update_option( "peepso_blogposts_category_$term_id", $_POST['peepso_blogposts'] );
}
});
/** FRONTEND HOOKS - COMPANION POST */
// Attach excerpt to the PeepSo companion post
add_filter('peepso_activity_content', function($content, $post=NULL){
$original_content = strip_tags(get_post_field('post_content', $post, 'raw'));
if(!stristr($original_content, PeepSo::BLOGPOSTS_SHORTCODE)) {
return $content;
}
if($target_post = json_decode($original_content)) {
$excerpt = '';
if(isset($target_post->excerpt)) {
$excerpt = $target_post->excerpt;
}
if (strlen($excerpt)) {
if (PeepSo::get_option('md_post', 1)) {
$excerpt = PeepSo::do_parsedown($excerpt) . '<br>';
} else {
$excerpt = '<p>' . $excerpt . '</p>';
}
}
$content = $excerpt . $content;
}
return $content;
},9999,2);
// Attach hashtags to the PeepSo companion post (meta area)
add_filter('peepso_post_extras', function($extras) {
if('below_author' != PeepSo::get_option('blogposts_hashtags_peepso_post_location','below_author')) {
return $extras;
}
global $post;
$hashtags = $this->get_hashtags_from_post_json($post->ID);
if(!strlen($hashtags)) {
return $extras;
}
$extras['hashtags'] = PeepSoTemplate::exec_template('blogposts','extras-hashtags', array('hashtags' => $hashtags), TRUE);
return $extras;
},9999,1);
// Attach hashtags to PeepSo companion post (above / below embed)
add_filter('peepso_activity_content', function($content, $post = NULL) {
$location = PeepSo::get_option('blogposts_hashtags_peepso_post_location','below_author');
if('below_author' == $location) {
return $content;
}
$hashtags = $this->get_hashtags_from_post_json($post->ID);
if(!strlen($hashtags)) {
return $content;
}
$hashtags = PeepSoTemplate::exec_template('blogposts','wp-post-hashtags', array('hashtags' => $hashtags), TRUE);
if($location == 'above_embed') {
return $hashtags . $content;
}
if($location == 'below_embed') {
return $content . $hashtags;
}
},10,2);
/** FRONTEND HOOKS - WP POST */
// Attach hashtags to the WP post
add_filter('the_content', function($content) {
if(! in_the_loop() ) { return $content; }
if(! is_singular() ) { return $content; }
if(! is_single() ) { return $content; }
if(! is_main_query()) { return $content; }
if( is_embed() ) { return $content; }
global $post;
if($post->post_type != 'post') { return $content; }
$location = PeepSo::get_option('blogposts_hashtags_wp_post_location');
if(!$location) {
return $content;
}
$hashtags = $this->get_hashtags_from_post_json(get_post_meta($post->ID, PeepSo::BLOGPOSTS_SHORTCODE, TRUE));
if(!strlen($hashtags)) {
return $content;
}
$hashtags = PeepSoTemplate::exec_template('blogposts','wp-post-hashtags', array('hashtags' => $hashtags,'location'=>$location), TRUE);
if(stristr($location,'above_post')) {
$content = $hashtags . $content;
}
if(stristr($location,'below_post')) {
$content = $content . $hashtags;
}
return $content;
},-2);
}
}
/** ADMIN HOOKS */
// Print meta box in the Post Edit screen
public function blogposts_meta_box() {
global $post;
?>
<strong><?php echo esc_attr(sprintf(__('%s excerpt','peepso-core'),'PeepSo'));?></strong>
<p style="font-size:12px;color: #666666;">
<?php echo esc_attr(__('Displays above the blog post embed on PeepSo stream.','peepso-core')); ?>
<textarea placeholder="<?php echo esc_attr(__('Supports MarkDown formatting. HTML will be ignored.','peepso-core'));?>" style="width:100%;min-height:200px;" name="peepso_excerpt"><?php echo wp_kses_post(get_post_meta($post->ID, 'peepso_excerpt', TRUE));?></textarea>
</p>
<?php if(PeepSo::get_option('hashtags_enable', 1)) { ?>
<hr>
<strong><?php echo esc_attr(sprintf(__('%s hashtags', 'peepso-core'), 'PeepSo')); ?></strong>
<p style="font-size:12px;color: #666666;">
<?php echo esc_attr(__('List your hashtags separated by spaces, using the # character for each hashtag.', 'peepso-core')); ?>
<input
type="text"
placeholder="#hashtagOne #hashtagTwo"
style="width:100%;"
name="peepso_hashtags"
value="<?php echo wp_kses_post($this->hashtags_meta_cleanup(get_post_meta($post->ID, 'peepso_hashtags', TRUE))); ?>"
/>
</p>
<hr>
<strong><?php echo esc_attr(__('WordPress meta as PeepSo hashtags', 'peepso-core')); ?></strong>
<p style="font-size:12px;color: #666666;">
Attach the WordPress tags and/or categories as PeepSo hashtags in the front-end.
</p>
<?php
$checked = 0;
$screen = get_current_screen();
if('add' == $screen->action) {
$checked = (int) PeepSo::get_option('blogposts_hashtags_always_use_wp_tags');
} elseif(strlen($meta = get_post_meta($post->ID, 'peepso_hashtags_use_wp_tags', TRUE))) {
$checked = $meta;
}
?>
<input type="checkbox"
value="1" <?php echo $checked ? "checked" : ""; ?>
name="peepso_hashtags_use_wp_tags" id="peepso_hashtags_use_wp_tags"/>
<label for="peepso_hashtags_use_wp_tags">
<?php echo esc_attr(__('Use WordPress tags', 'peepso-core')); ?>
</label>
<br/>
<?php
$checked = 0;
$screen = get_current_screen();
if('add' == $screen->action) {
$checked = (int) PeepSo::get_option('blogposts_hashtags_always_use_wp_cats');
} elseif(strlen($meta = get_post_meta($post->ID, 'peepso_hashtags_use_wp_cats', TRUE))) {
$checked = $meta;
}
?>
<input type="checkbox"
value="1" <?php echo $checked ? "checked" : ""; ?>
name="peepso_hashtags_use_wp_cats" id="peepso_hashtags_use_wp_cats"/>
<label for="peepso_hashtags_use_wp_cats">
<?php echo esc_attr(__('Use WordPress categories', 'peepso-core')); ?>
</label>
<?php
}
}
/** UTILITIES */
// Retrieves list of hashtags stored in the JSON object of PeepSo BlogPosts companion post
public function get_hashtags_from_post_json($post_id) {
$post = get_post($post_id);
if(!$post instanceof WP_Post) {
return '';
}
$content = $post->post_content;
if(!stristr($content, PeepSo::BLOGPOSTS_SHORTCODE)) {
return '';
}
if($target_post = json_decode($content)) {
if (isset($target_post->hashtags) && strlen($target_post->hashtags)) {
return trim($target_post->hashtags);
}
}
return '';
}
// Cleanup the hashtag list
// Unused for now
public function hashtags_meta_cleanup($hashtags) {
//$hashtags = str_replace(array('.',','), ' ', $hashtags);
//$hashtags = str_replace(' ', ' ', $hashtags);
return $hashtags;
}
// Check if integration is enabled for the post, based on its categories
public static function enabled_for_post_categories($post_id) {
$cats = get_the_category($post_id);
if(count($cats)) {
foreach($cats as $cat) {
if(!PeepSoBlogPosts::enabled_for_category($cat->term_id))
{
return FALSE;
}
}
}
return TRUE;
}
// Checks if integration is enabled for given category ID
public static function enabled_for_category($id) {
return get_option( "peepso_blogposts_category_$id", 1);
}
}