アクション/フィルターを介してプラグインから別のプラグインに値を取得する方法
URLを短くするプラグイン「URL短縮」があります。ソーシャルメディアに投稿を自動公開するための別のプラグイン「ソーシャルメディア自動公開」があります。しかし、このプラグインでは短いURLを使用できませんが、代わりに「domain.tld/postname /」として設定されているパーマリンクを使用します。ここで私が欲しいのは、投稿を公開するときに、上記の1番目のプラグインによって生成されたショートリンクを2番目のプラグインで使用することです。私はプログラミング/コーディングにまったく初心者なので、どんな助けでもありがたいです。これは私がshorlinkとaction/filterフックを生成すると思うファイルです：pub_get_shortlink.php
<?php
global $wp_query;
$shortlink = '';
$options = $this->plugin_option;
/*
Ensure shortener is loaded..
i.e all options are set correctly
Abort otherwise
*/
if ( !$this->shortener_loader() ){
return '';
}
/*
Page type switches
*/
if ($context == 'query') {
if ( is_singular() ) {
$id = $wp_query->get_queried_object_id();
$context = 'post';
} elseif ( is_front_page() ) {
$context = 'blog';
} else {
return '';
}
}
$home_url = get_option('home');
/*
If Homepage
*/
if ($context == 'blog') {
if ( empty($id) )
$url = $home_url;
if ( $options->get('urlservice') != 'yourls' ){
$shortlink = $this->shortener->generate($url);
}
return $shortlink;
}
/*
If post
*/
$post = get_post($id);
if ( empty($post) ){
return '';
}
/*
Set up post details
*/
$post_id = $post->ID;
$post_type = $post->post_type;
$post_status = $post->post_status;
$url = '';
$saved_url = get_post_meta($post_id, 'shorturl', true);
/*
************************
*
* Main Shortening Work
*
************************
*/
//check prior generation and publish status
if (empty($saved_url) && ($post_status == 'publish' || $transition == true) ){
//Add 'Generating' Word stub to prevent generation loops (esp. Yourls)
update_post_meta($post_id, 'shorturl', 'Generating...');
//Use permalinks
if ($options->get('useslug')=='yes'){
$url = get_permalink($post_id);
if ($url){
$shortlink = $this->shortener->generate($url);
}
//Use IDs
}else{
switch ($post_type){
case 'post' : $url = $home_url."/index.php?p=".$post_id; break;
case 'page' : $url = $home_url."/index.php?page_id=".$post_id; break;
default : break;
}
if ($url){
$shortlink = $this->shortener->generate($url);
}
}
/*
***********************
* Allow other plugins to use generated shortlink (1st generation)
************************
*/
if (!empty($shortlink)){
do_action('fts_use_shortlink', $post_id, $shortlink);
}
//assign saved URL if already generated
} elseif (!empty($saved_url)) {
$shortlink = $saved_url;
}
//Update Custom Field
if (empty($saved_url) && !empty($shortlink)){
update_post_meta($post_id, 'shorturl', $shortlink);
}elseif( empty($saved_url) ){
//remove 'Generating' Word stub in case generation failed
delete_post_meta($post_id, 'shorturl', 'Generating...');
}
//Return Nice ID if shortlink is still empty
if ($options->get('niceid') == 'yes' && empty($shortlink)){
$shortlink = $home_url.$options->get('niceid_prefix').$post_id;
}
/*
***********************
* Allow other plugins to filter output
************************
*/
if (!empty($shortlink)){
apply_filters('fts_filter_shortlink', $post_id, $shortlink);
}
/*
***********************
* Finally!
************************
*/
return $shortlink;
?>
そして、これは2番目のプラグインに投稿へのリンクを通知するコード行です：$ link = get_permalink（$ postpp-> ID）;完全なコードは次のとおりです：publish.php
<?php
if( !defined('ABSPATH') ){ exit();}
/*add_action('publish_post', 'xyz_link_publish');
add_action('publish_page', 'xyz_link_publish');
$xyz_smap_future_to_publish=get_option('xyz_smap_std_future_to_publish');
if($xyz_smap_future_to_publish==1)
add_action('future_to_publish', 'xyz_link_smap_future_to_publish');
function xyz_link_smap_future_to_publish($post){
$postid =$post->ID;
xyz_link_publish($postid);
}*/
add_action( 'transition_post_status', 'xyz_link_smap_future_to_publish', 10, 3 );
function xyz_link_smap_future_to_publish($new_status, $old_status, $post){
if(!isset($GLOBALS['smap_dup_publish']))
$GLOBALS['smap_dup_publish']=array();
$postid =$post->ID;
$get_post_meta=get_post_meta($postid,"xyz_smap",true); // prevent duplicate publishing
$post_permissin=get_option('xyz_smap_post_permission');
$post_Twitter_permission=get_option('xyz_smap_twpost_permission');
$lnpost_permission=get_option('xyz_smap_lnpost_permission');
if(isset($_POST['xyz_smap_post_permission']))
$post_permissin=intval($_POST['xyz_smap_post_permission']);
if(isset($_POST['xyz_smap_twpost_permission']))
$post_Twitter_permission=intval($_POST['xyz_smap_twpost_permission']);
if(isset($_POST['xyz_smap_lnpost_permission']))
$lnpost_permission=intval($_POST['xyz_smap_lnpost_permission']);
if(!(isset($_POST['xyz_smap_post_permission']) || isset($_POST['xyz_smap_twpost_permission']) || isset($_POST['xyz_smap_lnpost_permission'])))
{
if($post_permissin == 1 || $post_Twitter_permission == 1 || $lnpost_permission == 1 ) {
if($new_status == 'publish')
{
if ($get_post_meta == 1 ) {
return;
}
}
else return;
}
}
if($post_permissin == 1 || $post_Twitter_permission == 1 || $lnpost_permission == 1 )
{
if($new_status == 'publish')
{
if(!in_array($postid,$GLOBALS['smap_dup_publish'])) {
$GLOBALS['smap_dup_publish'][]=$postid;
xyz_link_publish($postid);
}
}
}
else return;
}
/*$xyz_smap_include_customposttypes=get_option('xyz_smap_include_customposttypes');
$carr=explode(',', $xyz_smap_include_customposttypes);
foreach ($carr as $cstyps ) {
add_action('publish_'.$cstyps, 'xyz_link_publish');
}*/
function xyz_link_publish($post_ID) {
$_POST_CPY=$_POST;
$_POST=stripslashes_deep($_POST);
$post_permissin=get_option('xyz_smap_post_permission');
if(isset($_POST['xyz_smap_post_permission']))
$post_permissin=intval($_POST['xyz_smap_post_permission']);
$post_Twitter_permission=get_option('xyz_smap_twpost_permission');
if(isset($_POST['xyz_smap_twpost_permission']))
$post_Twitter_permission=intval($_POST['xyz_smap_twpost_permission']);
$lnpost_permission=get_option('xyz_smap_lnpost_permission');
if(isset($_POST['xyz_smap_lnpost_permission']))
$lnpost_permission=intval($_POST['xyz_smap_lnpost_permission']);
if (($post_permissin != 1)&&($post_Twitter_permission != 1)&&($lnpost_permission != 1)) {
$_POST=$_POST_CPY;
return ;
} else if (isset($_POST['_inline_edit']) AND (get_option('xyz_smap_default_selection_edit') == 0) ) {
$_POST=$_POST_CPY;
return;
}
$get_post_meta=get_post_meta($post_ID,"xyz_smap",true);
if($get_post_meta!=1)
add_post_meta($post_ID, "xyz_smap", "1");
global $current_user;
wp_get_current_user();
$af=get_option('xyz_smap_af');
/////////////Twitter//////////
$tappid=get_option('xyz_smap_twconsumer_id');
$tappsecret=get_option('xyz_smap_twconsumer_secret');
$twid=get_option('xyz_smap_tw_id');
$taccess_token=get_option('xyz_smap_current_twappln_token');
$taccess_token_secret=get_option('xyz_smap_twaccestok_secret');
$messagetopost=get_option('xyz_smap_twmessage');
if(isset($_POST['xyz_smap_twmessage']))
$messagetopost=$_POST['xyz_smap_twmessage'];
$appid=get_option('xyz_smap_application_id');
$post_Twitter_image_permission=get_option('xyz_smap_twpost_image_permission');
if(isset($_POST['xyz_smap_twpost_image_permission']))
$post_Twitter_image_permission=intval($_POST['xyz_smap_twpost_image_permission']);
////////////////////////
////////////fb///////////
$app_name=get_option('xyz_smap_application_name');
$appsecret=get_option('xyz_smap_application_secret');
$useracces_token=get_option('xyz_smap_fb_token');
$message=get_option('xyz_smap_message');
if(isset($_POST['xyz_smap_message']))
$message=$_POST['xyz_smap_message'];
//$fbid=get_option('xyz_smap_fb_id');
$posting_method=get_option('xyz_smap_po_method');
if(isset($_POST['xyz_smap_po_method']))
$posting_method=intval($_POST['xyz_smap_po_method']);
//////////////////////////////
////////////linkedin////////////
$lnappikey=get_option('xyz_smap_lnapikey');
$lnapisecret=get_option('xyz_smap_lnapisecret');
$lmessagetopost=get_option('xyz_smap_lnmessage');
if(isset($_POST['xyz_smap_lnmessage']))
$lmessagetopost=$_POST['xyz_smap_lnmessage'];
$xyz_smap_ln_shareprivate=get_option('xyz_smap_ln_shareprivate');
if(isset($_POST['xyz_smap_ln_shareprivate']))
$xyz_smap_ln_shareprivate=intval($_POST['xyz_smap_ln_shareprivate']);
$xyz_smap_ln_sharingmethod=get_option('xyz_smap_ln_sharingmethod');
if(isset($_POST['xyz_smap_ln_sharingmethod']))
$xyz_smap_ln_sharingmethod=intval($_POST['xyz_smap_ln_sharingmethod']);
$post_ln_image_permission=get_option('xyz_smap_lnpost_image_permission');
if(isset($_POST['xyz_smap_lnpost_image_permission']))
$post_ln_image_permission=intval($_POST['xyz_smap_lnpost_image_permission']);
$lnaf=get_option('xyz_smap_lnaf');
$postpp= get_post($post_ID);global $wpdb;
$reg_exUrl = "/(http|https)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/";
$entries0 = $wpdb->get_results( 'SELECT user_nicename FROM '.$wpdb->prefix.'users WHERE ID='.$postpp->post_author);
foreach( $entries0 as $entry ) {
$user_nicename=$entry->user_nicename;}
if ($postpp->post_status == 'publish')
{
$posttype=$postpp->post_type;
$fb_publish_status=array();
$ln_publish_status=array();
$tw_publish_status=array();
if ($posttype=="page")
{
$xyz_smap_include_pages=get_option('xyz_smap_include_pages');
if($xyz_smap_include_pages==0)
{$_POST=$_POST_CPY;return;}
}
else if($posttype=="post")
{
$xyz_smap_include_posts=get_option('xyz_smap_include_posts');
if($xyz_smap_include_posts==0)
{
$_POST=$_POST_CPY;return;
}
$xyz_smap_include_categories=get_option('xyz_smap_include_categories');
if($xyz_smap_include_categories!="All")
{
$carr1=explode(',', $xyz_smap_include_categories);
$defaults = array('fields' => 'ids');
$carr2=wp_get_post_categories( $post_ID, $defaults );
$retflag=1;
foreach ($carr2 as $key=>$catg_ids)
{
if(in_array($catg_ids, $carr1))
$retflag=0;
}
if($retflag==1)
{$_POST=$_POST_CPY;return;}
}
}
else
{
$xyz_smap_include_customposttypes=get_option('xyz_smap_include_customposttypes');
if($xyz_smap_include_customposttypes!='')
{
$carr=explode(',', $xyz_smap_include_customposttypes);
if(!in_array($posttype, $carr))
{
$_POST=$_POST_CPY;return;
}
}
else
{
$_POST=$_POST_CPY;return;
}
}
include_once ABSPATH.'wp-admin/includes/plugin.php';
$pluginName = 'bitly/bitly.php';
if (is_plugin_active($pluginName)) {
remove_all_filters('post_link');
}
$link = get_permalink($postpp->ID);
$xyz_smap_apply_filters=get_option('xyz_smap_std_apply_filters');
$ar2=explode(",",$xyz_smap_apply_filters);
$con_flag=$exc_flag=$tit_flag=0;
if(isset($ar2))
{
if(in_array(1, $ar2)) $con_flag=1;
if(in_array(2, $ar2)) $exc_flag=1;
if(in_array(3, $ar2)) $tit_flag=1;
}
$content = $postpp->post_content;
if($con_flag==1)
$content = apply_filters('the_content', $content);
$content = html_entity_decode($content, ENT_QUOTES, get_bloginfo('charset'));
$excerpt = $postpp->post_excerpt;
if($exc_flag==1)
$excerpt = apply_filters('the_excerpt', $excerpt);
$excerpt = html_entity_decode($excerpt, ENT_QUOTES, get_bloginfo('charset'));
$content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', "", $content);
$content= preg_replace("/\\[caption.*?\\].*?\\[.caption\\]/is", "", $content);
$content = preg_replace('/\[.+?\]/', '', $content);
$excerpt = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', "", $excerpt);
if($excerpt=="")
{
if($content!="")
{
$content1=$content;
$content1=strip_tags($content1);
$content1=strip_shortcodes($content1);
$excerpt=implode(' ', array_slice(explode(' ', $content1), 0, 50));
}
}
else
{
$excerpt=strip_tags($excerpt);
$excerpt=strip_shortcodes($excerpt);
}
$description = $content;
$description_org=$description;
$attachmenturl=xyz_smap_getimage($post_ID, $postpp->post_content);
if($attachmenturl!="")
$image_found=1;
else
$image_found=0;
$name = $postpp->post_title;
$xyz_smap_caption_for_fb_attachment=get_option('xyz_smap_caption_for_fb_attachment');
if($xyz_smap_caption_for_fb_attachment==1)
$caption=$_SERVER['HTTP_Host'];
else
$caption=get_bloginfo('title');
$caption = html_entity_decode($caption, ENT_QUOTES, get_bloginfo('charset'));
if($tit_flag==1)
$name = apply_filters('the_title', $name);
$name = html_entity_decode($name, ENT_QUOTES, get_bloginfo('charset'));
$name=strip_tags($name);
$name=strip_shortcodes($name);
$description=strip_tags($description);
$description=strip_shortcodes($description);
$description=str_replace(" ","",$description);
$excerpt=str_replace(" ","",$excerpt);
if($useracces_token!="" && $appsecret!="" && $appid!="" && $post_permissin==1)
{
$descriptionfb_li=xyz_smap_string_limit($description, 10000);
$user_page_id=get_option('xyz_smap_fb_numericid');
$xyz_smap_pages_ids=get_option('xyz_smap_pages_ids');
if($xyz_smap_pages_ids=="")
$xyz_smap_pages_ids=-1;
$xyz_smap_pages_ids1=explode(",",$xyz_smap_pages_ids);
foreach ($xyz_smap_pages_ids1 as $key=>$value)
{
if($value!=-1)
{
$value1=explode("-",$value);
$acces_token=$value1[1];$page_id=$value1[0];
}
else
{
$acces_token=$useracces_token;$page_id=$user_page_id;
}
$fb=new Facebook\Facebook(array(
'app_id' => $appid,
'app_secret' => $appsecret,
'cookie' => true
));
$message1=str_replace('{POST_TITLE}', $name, $message);
$message2=str_replace('{BLOG_TITLE}', $caption,$message1);
$message3=str_replace('{PERMALINK}', $link, $message2);
$message4=str_replace('{POST_EXCERPT}', $excerpt, $message3);
$message5=str_replace('{POST_CONTENT}', $description, $message4);
$message5=str_replace('{USER_NICENAME}', $user_nicename, $message5);
$message5=str_replace('{POST_ID}', $post_ID, $message5);
$publish_time=get_the_time('Y/m/d',$post_ID );
$message5=str_replace('{POST_PUBLISH_DATE}', $publish_time, $message5);
$message5=str_replace(" ","",$message5);
$disp_type="feed";
if($posting_method==1) //attach
{
$attachment = array('message' => $message5,
'access_token' => $acces_token,
'link' => $link,
'name' => $name,
'caption' => $caption,
'description' => $descriptionfb_li,
'actions' => json_encode(array('name' => $name,
'link' => $link)),
'picture' => $attachmenturl
);
}
else if($posting_method==2) //share link
{
$attachment = array('message' => $message5,
'access_token' => $acces_token,
'link' => $link,
'name' => $name,
'caption' => $caption,
'description' => $descriptionfb_li,
'picture' => $attachmenturl
);
}
else if($posting_method==3) //simple text message
{
$attachment = array('message' => $message5,
'access_token' => $acces_token
);
}
else if($posting_method==4 || $posting_method==5) //text message with image 4 - app album, 5-timeline
{
if($attachmenturl!="")
{
if($posting_method==5)
{
try{
$album_fount=0;
$albums = $fb->get("/$page_id/albums", $acces_token);
$arrayResults = $albums->getGraphEdge()->asArray();
}
catch (Exception $e)
{
$fb_publish_status[$page_id."/albums"]=$e->getMessage();
}
if(isset($arrayResults))
{
foreach ($arrayResults as $album) {
if (isset($album["name"]) && $album["name"] == "Timeline Photos") {
$album_fount=1;$timeline_album = $album; break;
}
}
}
if (isset($timeline_album) && isset($timeline_album["id"])) $page_id = $timeline_album["id"];
if($album_fount==0)
{
$attachment = array('name' => "Timeline Photos",
'access_token' => $acces_token,
);
try{
$album_create=$fb->post('/'.$page_id.'/albums', $attachment);
$album_node=$album_create->getGraphNode();
if (isset($album_node) && isset($album_node["id"]))
$page_id = $album_node["id"];
}
catch (Exception $e)
{
$fb_publish_status[$page_id."/albums"]=$e->getMessage();
}
}
}
else
{
try{
$album_fount=0;
$albums = $fb->get("/$page_id/albums", $acces_token);
$arrayResults = $albums->getGraphEdge()->asArray();
}
catch (Exception $e)
{
$fb_publish_status[$page_id."/albums"]=$e->getMessage();
}
if(isset($arrayResults))
{
foreach ($arrayResults as $album)
{
if (isset($album["name"]) && $album["name"] == $app_name) {
$album_fount=1;
$app_album = $album; break;
}
}
}
if (isset($app_album) && isset($app_album["id"])) $page_id = $app_album["id"];
if($album_fount==0)
{
$attachment = array('name' => $app_name,
'access_token' => $acces_token,
);
try{
$album_create=$fb->post('/'.$page_id.'/albums', $attachment);
$album_node=$album_create->getGraphNode();
if (isset($album_node) && isset($album_node["id"]))
$page_id = $album_node["id"];
}
catch (Exception $e)
{
$fb_publish_status[$page_id."/albums"]=$e->getMessage();
}
}
}
$disp_type="photos";
$attachment = array('message' => $message5,
'access_token' => $acces_token,
'url' => $attachmenturl
);
}
else
{
$attachment = array('message' => $message5,
'access_token' => $acces_token
);
}
}
if($posting_method==1 || $posting_method==2)
{
$attachment=xyz_wp_fbap_attachment_metas($attachment,$link);
update_post_meta($post_ID, "xyz_smap_insert_og", "1");
}
try{
$result = $fb->post('/'.$page_id.'/'.$disp_type.'/', $attachment);}
catch(Exception $e)
{
$fb_publish_status[$page_id."/".$disp_type]=$e->getMessage();
}
}
if(count($fb_publish_status)>0)
$fb_publish_status_insert=serialize($fb_publish_status);
else
$fb_publish_status_insert=1;
$time=time();
$post_fb_options=array(
'postid' => $post_ID,
'acc_type' => "Facebook",
'publishtime' => $time,
'status' => $fb_publish_status_insert
);
$smap_fb_update_opt_array=array();
$smap_fb_arr_retrive=(get_option('xyz_smap_fbap_post_logs'));
$smap_fb_update_opt_array[0]=isset($smap_fb_arr_retrive[0]) ? $smap_fb_arr_retrive[0] : '';
$smap_fb_update_opt_array[1]=isset($smap_fb_arr_retrive[1]) ? $smap_fb_arr_retrive[1] : '';
$smap_fb_update_opt_array[2]=isset($smap_fb_arr_retrive[2]) ? $smap_fb_arr_retrive[2] : '';
$smap_fb_update_opt_array[3]=isset($smap_fb_arr_retrive[3]) ? $smap_fb_arr_retrive[3] : '';
$smap_fb_update_opt_array[4]=isset($smap_fb_arr_retrive[4]) ? $smap_fb_arr_retrive[4] : '';
array_shift($smap_fb_update_opt_array);
array_Push($smap_fb_update_opt_array,$post_fb_options);
update_option('xyz_smap_fbap_post_logs', $smap_fb_update_opt_array);
}
...........制限のためにコードがトリミングされました
1番目のプラグインから$ shortlinkを取得するにはどうすればよいですか？2番目のプラグインの$ linkに値を保存します。 Thnx私は前進します！
ショートリンクが作成されると、次の行でアクションが実行されます。
do_action('fts_use_shortlink', $post_id, $shortlink);
次に、このコードを使用してアクションにコードをフックできます。 2番目のプラグインで：
add_action("fts_use_shortlink", function ($post_id, $shortlink) {
// here you can use $shortlink
}, 10, 2);
// 10 is the priority when there is several hooks
// 2 is here for the 2 arguments $post_id and $shortlink