php ACF站点设置选项页面+代码段
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// ACF Options
if( function_exists('acf_add_options_page') ) {
acf_add_options_page(array(
'page_title' => 'Site Settings',
'menu_title' => 'Site Settings',
'menu_slug' => 'site-settings',
'capability' => 'edit_posts',
'redirect' => false
));
acf_add_options_page(array(
'page_title' => 'Code Snippets',
'menu_title' => 'Code Snippets',
'menu_slug' => 'theme-code-snippets',
'capability' => 'edit_posts',
'icon_url' => 'dashicons-media-code',
'position' => 101,
'redirect' => true
));
acf_add_options_sub_page(array(
'page_title' => 'Code Snippets for </body> Tag',
'menu_title' => '</body> Tag',
'parent_slug' => 'theme-code-snippets',
));
acf_add_options_sub_page(array(
'page_title' => 'Code Snippets for <head> Tag',
'menu_title' => '<head> Tag',
'parent_slug' => 'theme-code-snippets',
));
}
function code_snippets_head() {
if( have_rows('code_snippets__head', 'option') ): ?>
<?php // loop through the rows of data
while ( have_rows('code_snippets__head', 'option') ) : the_row(); ?>
<?php the_sub_field('code', 'option'); ?>
<?php endwhile; ?>
<?php
else :
// no rows found
endif;
}
add_action( 'wp_head', 'code_snippets_head', 100 );
function code_snippets_body() {
if( have_rows('code_snippets__body', 'option') ): ?>
<?php // loop through the rows of data
while ( have_rows('code_snippets__body', 'option') ) : the_row(); ?>
<?php the_sub_field('code', 'option'); ?>
<?php endwhile; ?>
<?php
else :
// no rows found
endif;
}
add_action( 'wp_footer', 'code_snippets_body', 100 );
// the ACF fields
if( function_exists('acf_add_local_field_group') ):
acf_add_local_field_group(array (
'key' => 'group_562fb3f3bc547',
'title' => 'Code snippets: Body',
'fields' => array (
array (
'key' => 'field_562fb3f3bfa7f',
'label' => 'Code Snippets',
'name' => 'code_snippets__body',
'type' => 'repeater',
'instructions' => 'Add code that belongs before the closing <body> tag',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'min' => 0,
'max' => 0,
'layout' => 'row',
'button_label' => '+ Add Snippet',
'collapsed' => '',
'sub_fields' => array (
array (
'key' => 'field_562fb3f3c14f9',
'label' => 'Code',
'name' => 'code',
'type' => 'textarea',
'instructions' => '',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'default_value' => '',
'placeholder' => '',
'maxlength' => '',
'rows' => '',
'new_lines' => '',
'readonly' => 0,
'disabled' => 0,
),
),
),
),
'location' => array (
array (
array (
'param' => 'options_page',
'operator' => '==',
'value' => 'acf-options-body-tag',
),
),
),
'menu_order' => 0,
'position' => 'normal',
'style' => 'default',
'label_placement' => 'top',
'instruction_placement' => 'label',
'hide_on_screen' => '',
'active' => 1,
'description' => '',
));
acf_add_local_field_group(array (
'key' => 'group_562f9de4e4fbb',
'title' => 'Code snippets: Head',
'fields' => array (
array (
'key' => 'field_562f9deba8199',
'label' => 'Code Snippets',
'name' => 'code_snippets__head',
'type' => 'repeater',
'instructions' => 'Add code that belongs inside the <head> tags',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'min' => 0,
'max' => 0,
'layout' => 'row',
'button_label' => '+ Add Snippet',
'collapsed' => '',
'sub_fields' => array (
array (
'key' => 'field_562f9df9a819a',
'label' => 'Code',
'name' => 'code',
'type' => 'textarea',
'instructions' => '',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'default_value' => '',
'placeholder' => '',
'maxlength' => '',
'rows' => '',
'new_lines' => '',
'readonly' => 0,
'disabled' => 0,
),
),
),
),
'location' => array (
array (
array (
'param' => 'options_page',
'operator' => '==',
'value' => 'acf-options-head-tag',
),
),
),
'menu_order' => 0,
'position' => 'normal',
'style' => 'default',
'label_placement' => 'top',
'instruction_placement' => 'label',
'hide_on_screen' => '',
'active' => 1,
'description' => '',
));
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