[英]Add html/PHP pages on plugin activation (Wordpress)
好吧,我正在創建我的第一個wordpress插件,該插件應在激活時創建一個頁面(相對較大)。
目前,我可以使用創建文件:
$_p['post_title'] = $the_page_title;
$_p['post_content'] = '<h1>PAGE CONTENT</h1>';
$_p['post_status'] = 'publish';
$_p['post_type'] = 'page';
$_p['comment_status'] = 'closed';
$_p['ping_status'] = 'closed';
$_p['post_category'] = array(1); // the default 'Uncatrgorised'
// Insert the post into the database
$the_page_id = wp_insert_post( $_p );
問題是,我不能將文件的所有內容(大)作為字符串放入“ post_content”索引中。 我想知道是否有辦法,我可以在其中任意一個:
請幫我。
使用內容創建插件頁面激活
$page_content= 'Content of page';
$demo_page = array(
'comment_status' => 'closed',
'ping_status' => 'closed' ,
'post_author' => 1,
'post_content' => $page_content,
'post_date' => date('Y-m-d H:i:s'),
'post_name' => 'page_name',//display on address bar
'post_status' => 'publish' ,
'post_title' => 'Page Display Name',
'post_type' => 'page',
);
//insert page and save the id
$demo_page_value = wp_insert_post( $demo_page, false );
//save the id in the database
update_option( 'testpage', $$demo_page_value );
您使用並引導並閱讀此鏈接如何創建插件和頁面https://codex.wordpress.org/Creating_Options_Pages
好吧,我為解決該問題所做的是:
//**SECTION : 1**
function user_login_foo() {
return get_login_form(); // get_login_form() function will return the html template i want to display.
}
add_shortcode('user_login', 'user_login_foo'); // created a shortcode
**// SECTION: 2**
function get_login_form()
{
ob_start(); ?>
<h3><?php __('Login'); ?></h3>
<form action="" method="post">
<fieldset>
// the login form comes here
</fieldset>
</form>
<?php
return ob_get_clean();
}
function validate_login_user() {
// the login validation logic comes here
}
add_action('init', 'validate_login_user');
第1節:注冊了一個短代碼,該短代碼將調用一個函數[say,foo1()]並返回該值。 函數foo1()調用另一個函數[say foo2()],該函數返回干凈的html形式以響應該調用(調用短代碼時)。
第2節:在本節中,我定義了函數foo2(),在其中定義了html格式[login form]並返回到foo1()[顯示它的位置]。 然后,我創建了一個動作[add_action('init','validate_login_user'); ],它將在初始化時調用函數validate_login_user(),在該函數內部,我檢查了isset(METHOD [username])和isset(METHOD [password]),然后執行各自的邏輯。
像這樣,我在激活時要為每個要創建的頁面創建多個[簡碼],然后:
**step 1:** register_activation_hook(__FILE__,'activation_plugin');
**step 2:** activation_plugin(){
'390' => [ // '390' is page id
'post_title' => 'Page title say login',
'post_content' => "[user_login]",
'post_status' => 'publish',
'post_type' => 'page',
'comment_status' => 'closed',
'ping_status' => 'closed',
'post_category' => array(1)
],
'391' => [
'post_title' => 'page title 2',
'post_content' => "[short_code2]",
'post_status' => 'publish',
'post_type' => 'page',
'comment_status' => 'closed',
'ping_status' => 'closed',
'post_category' => array(1)
],
// like this add multiple shortcodes
}
// this foreach will create all the pages
foreach ($_ as $key => $value) {
$the_page_title = $value['post_title'];
$the_page_name = $value['post_title'];
// the menu entry...
delete_option($value['post_title']);
add_option($value['post_title'], $the_page_title, '', 'yes');
// the slug...
delete_option($value['post_title']);
add_option($value['post_title'], $the_page_name, '', 'yes');
// the id...
delete_option($key);
add_option($key, '0', '', 'yes');
$the_page = get_page_by_title( $the_page_title );
if ( ! $the_page ) {
$the_page_id = wp_insert_post( $value );
}
else {
$the_page_id = $the_page->ID;
$the_page->post_status = 'publish';
$the_page_id = wp_update_post( $the_page );
}
delete_option( $key );
add_option( $key, $the_page_id );
}
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