WordPress job and resume board not working - php

Question

i just developed a job and resume upload code for my website hoping it will work. Am using code snippets plugin to add the code.
after adding the code, i get menu shortcut on my dashboard menu: illustrated in the pic.
enter image description here
how do i develop short code to add to a page.
attached is the developed code:
// This file contains the code needed to create a job and resume plugin for your WordPress site.
// First, we need to create a function that will register the custom post type for our job and resume posts.
function register_job_resume_post_type() {
$labels = array(
'name' => 'Jobs & Resumes',
'singular_name' => 'Job & Resume',
'add_new' => 'Add New',
'add_new_item' => 'Add New Job & Resume',
'edit_item' => 'Edit Job & Resume',
'new_item' => 'New Job & Resume',
'all_items' => 'All Jobs & Resumes',
'view_item' => 'View Job & Resume',
'search_items' => 'Search Jobs & Resumes',
'not_found' => 'No jobs & resumes found',
'not_found_in_trash' => 'No jobs & resumes found in Trash',
'parent_item_colon' => '',
'menu_name' => 'Jobs & Resumes'
);
$args = array(
'labels' => $labels,
'public' => true,
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'job-resume' ),
'capability_type' => 'post',
'has_archive' => true,
'hierarchical' => false,
'menu_position' => null,
'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments' )
);
register_post_type( 'job-resume', $args );
}
// We also need to create a function to register the custom taxonomies for our job and resume posts.
function register_job_resume_taxonomies() {
// Add new taxonomy, make it hierarchical (like categories)
$labels = array(
'name' => 'Job & Resume Categories',
'singular_name' => 'Job & Resume Category',
'search_items' => 'Search Job & Resume Categories',
'all_items' => 'All Job & Resume Categories',
'parent_item' => 'Parent Job & Resume Category',
'parent_item_colon' => 'Parent Job & Resume Category:',
'edit_item' => 'Edit Job & Resume Category',
'update_item' => 'Update Job & Resume Category',
'add_new_item' => 'Add New Job & Resume Category',
'new_item_name' => 'New Job & Resume Category Name',
'menu_name' => 'Job & Resume Categories'
);
$args = array(
'hierarchical' => true,
'labels' => $labels,
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'job-resume-category' ),
);
register_taxonomy( 'job-resume-category', array( 'job-resume' ), $args );
// Add new taxonomy, NOT hierarchical (like tags)
$labels = array(
'name' => 'Job & Resume Tags',
'singular_name' => 'Job & Resume Tag',
'search_items' => 'Search Job & Resume Tags',
'popular_items' => 'Popular Job & Resume Tags',
'all_items' => 'All Job & Resume Tags',
'parent_item' => null,
'parent_item_colon' => null,
'edit_item' => 'Edit Job & Resume Tag',
'update_item' => 'Update Job & Resume Tag',
'add_new_item' => 'Add New Job & Resume Tag',
'new_item_name' => 'New Job & Resume Tag Name',
'separate_items_with_commas' => 'Separate job & resume tags with commas',
'add_or_remove_items' => 'Add or remove job & resume tags',
'choose_from_most_used' => 'Choose from the most used job & resume tags',
'menu_name' => 'Job & Resume Tags'
);
$args = array(
'hierarchical' => false,
'labels' => $labels,
'show_ui' => true,
'show_admin_column' => true,
'update_count_callback' => '_update_post_term_count',
'query_var' => true,
'rewrite' => array( 'slug' => 'job-resume-tag' ),
);
register_taxonomy( 'job-resume-tag', 'job-resume', $args );
}
// Finally, we need to register our custom post type and taxonomies with WordPress.
add_action( 'init', 'register_job_resume_post_type' );
add_action( 'init', 'register_job_resume_taxonomies', 0 );
Assist me on how to sort it out.
step on how to make it work and develope shortcode for easy installation

Answer 1

You would use the add_shortcode() function. This function takes two parameters: the name of the shortcode and then the callback function to display the shortcode content. See the code below.
function namespace_cpt_shortcode() {
$args = [
'post_type' => 'job-resume'
];
$the_query = new WP_Query( $args );
// The Loop
if ( $the_query->have_posts() ) {
while ( $the_query->have_posts() ) {
$the_query->the_post();
// Save the data you wish to show in the post
$postTitle = get_the_title();
$postContent = get_the_content();
//Save the data to the variable that will be returned in the shortcode.
$result = "
<div class='post-container'>
<h2>$postTitle</h2>
<p>$postContent</p>
</div>";
} // End while loop
} else {
$result = "No posts found.";
}
/* Restore original Post Data */
wp_reset_postdata();
return $result;
}
// Use add_shortcode() to create the shortcode. First parameter is the name of the shortcode and the second is the function name.
add_shortcode( 'job-listing', 'namespace_cpt_shortcode' );
If you want to add more post information to the layout, you would add it into the $result variable as that is what is being returned in the function because shortcodes require a returned value.