WordPress Utilities

Simple yet powerful utility that I use mostly for my client's projects. This project was built over time so I could re-use them over multiple of my projects.

This project was actually built to have clean admin interface with ability to add tabbed settings page.

Admin Settings Builder

---

$admin = new \Sovit\Utilities\Admin_Setting();
$admin->set_page_id("my-setting-page")
        ->set_capability('manage_options')
        ->set_page_title(esc_html__('My Setting'))
        ->set_menu_title(esc_html__('My Setting'))
        ->set_setting_key("my_setting_name")
        ->set_icon('dashicons-admin-links');

Available Methods

---

• set_page_id($page_id) - Unique Page ID (if page id is my-setting-page then setting page url would be /wp-admin/admin.php?page=my-setting-page)
• set_capability($capability) - Set capability (eg: manage_options)
• set_menu_title($menu_title) - Admin menu name
• set_page_title($page_title) - Admin setting page title
• set_icon($icon) - (dashicon, icon url) Menu icon
• set_setting_key($setting_key) - Setting name key
• set_menu_position($menu_position) - Menu Position
• set_menu_parent($menu_parent) - Set menu parent (eg: options-general.php if you want setting page as child of Settings page)

Available Hooks

sovit/settings/{$page_id}/tabs - Register Setting Tab

add_filter("sovit/settings/{$page_id}/tabs",function($tabs){
    $tabs["my_tab"]=[
        "label"=>__("My Tab","textdomain")
    ];
    return $tabs;
});

Tabs also accept render_callback if you require custom tab content

add_filter("sovit/settings/{$page_id}/tabs",function($tabs){
    $tabs["my_tab"]=[
        "label"=>__("My Tab","textdomain"),
        "render_callback"=>"my_tab_callback"
    ];
    return $tabs;
});
function my_tab_callback(){
    echo "My tab Content";
}

sovit/settings/{$page_id}/sections - Register Setting Section

add_filter("sovit/settings/{$page_id}/tabs",function($sections){
    $sections["general"]=[
        "label"=>__("General Settings","textdomain")
    ];
    return $sections;
});

Sections also accept render_callback if you require custom section content

add_filter("sovit/settings/{$page_id}/sections",function($sections){
    $sections["general_setting"]=[
        "label"=>__("General Settings","textdomain"),
        "render_callback"=>"my_section_callback"
    ];
    return $sections;
});
function my_section_callback(){
    echo "My Section Content";
}

sovit/settings/{$page_id}/fields - Register Setting Fields

add_filter("sovit/settings/{$page_id}/fields",function($fields){
    $fields["fruit"]=[
        "label"=>__("Fruit","textdomain"),
        'section' => "general_setting",
        'tab' => "general",
        'type'    => 'select',
        "options" =>  [
            "apple" => __("Apple", "textdomain"),
        ],
        'desc' => esc_html__('Select a fruit', "textdomain"),
        // There are other options based on field types
        // see lib/Controls.php
    ];
    return $fields;
});

Fields also accept render_callback if you require custom field content

add_filter("sovit/settings/{$page_id}/fields",function($sections){
    $fields["fruit"]=[
        "label"=>__("Fruit","textdomain"),
        "render_callback"=>"my_custom_field",
        // .. other field data
    ];
    return $fields;
});
function my_custom_field($field=array()){
    echo "<pre>".print_r($field,true)."</pre>"; // print field data
}

Field validation and sanitization

add_filter("sovit/settings/{$page_id}/fields",function($sections){
    $fields["age"]=[
        "label"=>__("Age","textdomain"),
        "render_callback"=>"my_custom_field",
        "validate_callback"=>"my_field_validation",
        "sanitize_callback"=>"my_field_sanitization",
        // other field options
    ];
    return $fields;
});
function validate_callback($value){
    return is_int($value) && $value>5; // return true if age is integer and greater than 5
}
function sanitize_callback($value){
    return sanitize_text_field($value);
}

Work In Progress

This project is work in progress but is usable as is. There are more features, but not yet documented.

Want to contribute

If you want to contribute, create pull request.