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hangar-wp-plugin
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added metabox to be shown with template seccions-wide-extra

This commit is contained in:
jorge 2022-07-23 15:31:01 +02:00
parent 3d28a6134a
commit 41ca31554b
2 changed files with 157 additions and 5 deletions
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12
hangar-wp-plugin.php
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@ -15,7 +15,7 @@
* Author URI: https://vitrubio.net/ * Author URI: https://vitrubio.net/
* License: GPL 3.0 * License: GPL 3.0
* License URI: https://www.gnu.org/licenses/gpl-3.0.html * License URI: https://www.gnu.org/licenses/gpl-3.0.html
* Text Domain: hangar-wpplugin * Text Domain: hangar-wpplugin-textdomain
* Domain Path: /languages * Domain Path: /languages
*/ */
@ -54,10 +54,12 @@ include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-stylesheet-admin.php');
include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-stylesheet-public.php'); include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-stylesheet-public.php');
include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-custom-post-type-resources.php');
include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-tags-and-pages.php'); include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-tags-and-pages.php');
//include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-tags-category-shortcode.php'); // outdated from 2012 do not use
include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-plugin-settings-pannel.php'); include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-plugin-settings-pannel.php');
include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-shortcode-metabox-postpage.php');
// include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-custom-post-type-resources.php');
// include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-tags-category-shortcode.php'); // outdated from 2012 do not use

150
includes/hangar-shortcode-metabox-postpage.php Normal file
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@ -0,0 +1,150 @@
<?php
/*
Plugin Name: The Green Balloon - website options
Plugin URI: https://thegreenBalloon.net/
Description: All the <strong>options</strong> for <strong>The Green Balloon website</strong> wich do not come by default with wordpress such as: selector for showing post or pages in homepage, the text area to show summary for post and pages, the map archive showing tags from posts.
Author: jorge - vitrubio.net
Date: 2020 01 10
Version: 0.3
Author URI: https://vitrubio.net/
License: GPL 3.0
License URI:https://www.gnu.org/licenses/gpl-3.0.html
*/
/* to use in the template
* include this code in post/page view
*
// // Detect plugin. For use on Front End only.
// include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
// // check for plugin using plugin name
// if ( is_plugin_active( 'hangar-wp-plugin/hangar-wp-plugin.php' ) ) {
// //plugin is activated do
// hangar_show_extra_content();
// }
*/
/*
if ever read this never forget to check
howto write a pluggin by Wordpress.org
https://codex.wordpress.org/Writing_a_Plugin
and the best practices
https://developer.wordpress.org/plugins/plugin-basics/best-practices/
*/
defined( 'ABSPATH' ) or die( 'No script kiddies please!' );
/* * * * * * * * * * * * * * * * * * * * * * * * * * */
/* begin pluggin for SHORT CODES IN PAGE OR POST */
/*
https://themefoundation.com/wordpress-meta-boxes-guide/
*/
// Adds a meta box to the post editing screen
if ( ! function_exists( 'hangar_extra_content_add_meta_box' ) ) :
function hangar_extra_content_add_meta_box() {
add_meta_box(
'hangar_extra_content', //$id
'Hangar: Show extra content', //$title
'hangar_extra_content_callback', //$callback
array('post', 'page'), // $screen
'normal', // $context // normal,side,advanced
'high' // $priority //high, core, default,low
);
}
add_action( 'add_meta_boxes', 'hangar_extra_content_add_meta_box');
endif;
// Outputs the content of the meta box
if ( ! function_exists( 'hangar_extra_content_callback' ) ) :
function hangar_extra_content_callback( $post ) {
wp_nonce_field( basename( __FILE__ ), 'hangar_extra_content_nonce' );
$hangar_extra_content_stored_meta = get_post_meta( $post->ID );
?>
<p>
<span class="row hangar-title"><?php _e( 'Estas son las opciones de cada entrada o página de la web.', 'hangar-wpplugin-textdomain' )?></span>
<span class="row hangar-title"><?php _e( 'Para mostrar las entradas o páginas debes poner el <pre>[shortcode]</pre> que genera el icono <em>PFC</em> que ves en la barra de edición de texto.', 'hangar-wpplugin-textdomain' )?></span>
<div class="row hangar-content">
</div>
</p>
<p>
<label for="hangar_extra_content-summary" class="hangar_extra_content-summary-title"><?php _e( 'Escribe el texto que se muestra como resumen en la página principal y en los cuadrados.', 'hangar-wpplugin-textdomain' )?></label>
<div id="hangar_extra_content_wysiwyg_summary">
<?php
// https://codex.wordpress.org/Function_Reference/wp_editor
$content = get_post_meta( get_the_ID(), 'hangar_extra_content_wysiwyg_summary', 'edit' );
$editor_id = 'hangar_extra_content_wysiwygsummary_ID';
$settings = array(
'textarea_name' => 'hangar_extra_content_wysiwyg_summary',
'media_buttons' => true,
'textarea_rows' => 3,
// https://www.kevinleary.net/customizing-tinymce-wysiwyg-editor-wordpress/
// 'tinymce' => array(
// 'toolbar1' => 'formatselect,bold,italic,link,unlink,charmap,removeformat,wp_more',
// 'toolbar2' => '',
// 'toolbar3' => '',
// ),
);
wp_editor( $content,$editor_id,$settings); ?>
</div>
</p>
<?php
}
endif;
// Saves the custom meta input
if ( ! function_exists( 'hangar_extra_content_meta_save' ) ) :
function hangar_extra_content_meta_save( $post_id ) {
// Checks save status
$is_autosave = wp_is_post_autosave( $post_id );
$is_revision = wp_is_post_revision( $post_id );
$is_valid_nonce = ( isset( $_POST[ 'hangar_extra_content_nonce' ] ) && wp_verify_nonce( $_POST[ 'hangar_extra_content_nonce' ], basename( __FILE__ ) ) ) ? 'true' : 'false';
// Exits script depending on save status
if ( $is_autosave || $is_revision || !$is_valid_nonce ) {
return;
}
// saves the hangar_extra_content_wysiwyg_summary
if( isset( $_POST[ 'hangar_extra_content_wysiwyg_summary' ] ) ) {
$dattaout=($_POST['hangar_extra_content_wysiwyg_summary']);
update_post_meta( $post_id, 'hangar_extra_content_wysiwyg_summary', $dattaout );
}else {
update_post_meta( $post_id, 'hangar_extra_content_wysiwyg_summary', $_POST[ '' ] );
}
}
add_action( 'save_post', 'hangar_extra_content_meta_save' );
endif;
// outputs this archive_map in front end
if ( ! function_exists( 'hangar_show_extra_content' ) ) :
function hangar_show_extra_content(){
// Detect plugin. For use on Front End only.
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
// check for plugin using plugin name
// https://wordpress.org/plugins/posts-from-category/
if ( is_plugin_active( 'posts-from-category/post-from-category.php' ) ) {
// Retrieves the stored value from the database
$meta_value = get_post_meta( get_the_ID(), 'hangar_extra_content_wysiwyg_summary', true );
// Checks and displays the retrieved value
if( !empty( $meta_value ) ) {
echo '<div class="hangar-">';
echo $meta_value;
echo '</div>';
}
}
} // end function hangar_show_extra_content
endif;
/* * * * * * * *
/* * * * * * * * *
/* end pluggin for SHORT CODES IN PAGE OR POST */
/* * * * * * * * * * * * * * * * * * * * * * * * */