我在下面的课程中设有一个子菜单和一个选项页，它没有保存设置字段，我不确定为什么。
class GuidedJourney_Metallic {
private $guided_journey_options;
public function __construct() {
add_action( 'admin_menu', array( $this, 'guided_journey_add_plugin_page' ) );
add_action( 'admin_init', array( $this, 'guided_journey_page_init' ) );
}
public function guided_journey_add_plugin_page() {
add_submenu_page(
'guided-journey-home',
'Metallic Twill',
'Metallic Twill',
'manage_options',
'guided-journey-metallic',
array( $this, 'guided_journey_create_admin_page' )
);
}
public function guided_journey_create_admin_page() {
$this->guided_journey_options = get_option( 'guided_journey_option_name_m' ); ?>
<div class="wrap">
<h2>Metallic Twill Guided Journey</h2>
<p>Please Enter Options Below</p>
<?php settings_errors(); ?>
<form method="post" action="options.php">
<?php
settings_fields( 'guided_journey_option_group' );
do_settings_sections( 'guided-journey-admin' );
submit_button();
?>
</form>
</div>
<?php }
public function guided_journey_page_init() {
register_setting(
'guided_journey_option_group', // option_group
'guided_journey_option_name_m', // option_name
array( $this, 'guided_journey_sanitize' ) // sanitize_callback
);
add_settings_section(
'guided_journey_setting_section', // id
'Settings', // title
array( $this, 'guided_journey_section_info' ), // callback
'guided-journey-admin' // page
);
add_settings_field(
'_mid_prod_img_22', // id
'Stage 1 Middle Image', // title
array( $this, '_mid_prod_img_22_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_prod_desc_0', // id
'16.5" Twill Description', // title
array( $this, '_165_prod_desc_0_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_prod_img_3', // id
'16.5" Twill Image', // title
array( $this, '_165_prod_img_3_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_polyback_prod_desc_4', // id
'16.5" Twill Polyback Description', // title
array( $this, '_165_polyback_prod_desc_4_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_polyback_prod_img_5', // id
'16.5" Twill Polyback Image', // title
array( $this, '_165_polyback_prod_img_5_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_psa_prod_desc_6', // id
'16.5" Twill PSA Description', // title
array( $this, '_165_psa_prod_desc_6_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_psa_prod_img_7', // id
'16.5" Twill PSA Image', // title
array( $this, '_165_psa_prod_img_7_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_psaperm_prod_desc_8', // id
'16.5" Twill PSA Perm Description', // title
array( $this, '_165_psaperm_prod_desc_8_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_psaperm_prod_img_9', // id
'16.5" Twill PSA Perm Image', // title
array( $this, '_165_psaperm_prod_img_9_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_permanent_prod_desc_10', // id
'16.5" Twill Permenant Description', // title
array( $this, '_165_permanent_prod_desc_10_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_165_permanent_prod_img_11', // id
'16.5" Twill Premenant Image', // title
array( $this, '_165_permanent_prod_img_11_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_prod_desc_1', // id
'51" Product Description', // title
array( $this, '_51_prod_desc_1_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_prod_img_2', // id
'51" Product Image', // title
array( $this, '_51_prod_img_2_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_polyback_prod_desc_12', // id
'51" Polyback Description', // title
array( $this, '_51_polyback_prod_desc_12_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_polyback_prod_img_13', // id
'51" Polyback Image', // title
array( $this, '_51_polyback_prod_img_13_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_psa_prod_desc_14', // id
'51" PSA Description', // title
array( $this, '_51_psa_prod_desc_14_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_psa_prod_img_15', // id
'51" PSA Image', // title
array( $this, '_51_psa_prod_img_15_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_psaperm_prod_desc_16', // id
'51" PSA Perm Description', // title
array( $this, '_51_psaperm_prod_desc_16_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_psaperm_prod_img_17', // id
'51" PSA Perm Image', // title
array( $this, '_51_psaperm_prod_img_17_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_permanent_prod_desc_18', // id
'51" Permenant Description', // title
array( $this, '_51_permanent_prod_desc_18_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_permanent_prod_img_19', // id
'51" Permenant Image', // title
array( $this, '_51_permanent_prod_img_19_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_uncoated_prod_desc_20', // id
'51" Uncoated Description', // title
array( $this, '_51_uncoated_prod_desc_20_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
add_settings_field(
'_51_uncoated_prod_img_21', // id
'51" Uncoated Image', // title
array( $this, '_51_uncoated_prod_img_21_callback' ), // callback
'guided-journey-admin', // page
'guided_journey_setting_section' // section
);
}
public function guided_journey_sanitize($input) {
$sanitary_values = array();
if ( isset( $input['_165_prod_desc_0'] ) ) {
$sanitary_values['_165_prod_desc_0'] = esc_textarea( $input['_165_prod_desc_0'] );
}
if ( isset( $input['_51_prod_desc_1'] ) ) {
$sanitary_values['_51_prod_desc_1'] = esc_textarea( $input['_51_prod_desc_1'] );
}
if ( isset( $input['_51_prod_img_2'] ) ) {
$sanitary_values['_51_prod_img_2'] = sanitize_text_field( $input['_51_prod_img_2'] );
}
if ( isset( $input['_165_prod_img_3'] ) ) {
$sanitary_values['_165_prod_img_3'] = sanitize_text_field( $input['_165_prod_img_3'] );
}
if ( isset( $input['_165_polyback_prod_desc_4'] ) ) {
$sanitary_values['_165_polyback_prod_desc_4'] = esc_textarea( $input['_165_polyback_prod_desc_4'] );
}
if ( isset( $input['_165_polyback_prod_img_5'] ) ) {
$sanitary_values['_165_polyback_prod_img_5'] = sanitize_text_field( $input['_165_polyback_prod_img_5'] );
}
if ( isset( $input['_165_psa_prod_desc_6'] ) ) {
$sanitary_values['_165_psa_prod_desc_6'] = esc_textarea( $input['_165_psa_prod_desc_6'] );
}
if ( isset( $input['_165_psa_prod_img_7'] ) ) {
$sanitary_values['_165_psa_prod_img_7'] = sanitize_text_field( $input['_165_psa_prod_img_7'] );
}
if ( isset( $input['_165_psaperm_prod_desc_8'] ) ) {
$sanitary_values['_165_psaperm_prod_desc_8'] = esc_textarea( $input['_165_psaperm_prod_desc_8'] );
}
if ( isset( $input['_165_psaperm_prod_img_9'] ) ) {
$sanitary_values['_165_psaperm_prod_img_9'] = sanitize_text_field( $input['_165_psaperm_prod_img_9'] );
}
if ( isset( $input['_165_permanent_prod_desc_10'] ) ) {
$sanitary_values['_165_permanent_prod_desc_10'] = esc_textarea( $input['_165_permanent_prod_desc_10'] );
}
if ( isset( $input['_165_permanent_prod_img_11'] ) ) {
$sanitary_values['_165_permanent_prod_img_11'] = sanitize_text_field( $input['_165_permanent_prod_img_11'] );
}
if ( isset( $input['_51_polyback_prod_desc_12'] ) ) {
$sanitary_values['_51_polyback_prod_desc_12'] = esc_textarea( $input['_51_polyback_prod_desc_12'] );
}
if ( isset( $input['_51_polyback_prod_img_13'] ) ) {
$sanitary_values['_51_polyback_prod_img_13'] = sanitize_text_field( $input['_51_polyback_prod_img_13'] );
}
if ( isset( $input['_51_psa_prod_desc_14'] ) ) {
$sanitary_values['_51_psa_prod_desc_14'] = esc_textarea( $input['_51_psa_prod_desc_14'] );
}
if ( isset( $input['_51_psa_prod_img_15'] ) ) {
$sanitary_values['_51_psa_prod_img_15'] = sanitize_text_field( $input['_51_psa_prod_img_15'] );
}
if ( isset( $input['_51_psaperm_prod_desc_16'] ) ) {
$sanitary_values['_51_psaperm_prod_desc_16'] = esc_textarea( $input['_51_psaperm_prod_desc_16'] );
}
if ( isset( $input['_51_psaperm_prod_img_17'] ) ) {
$sanitary_values['_51_psaperm_prod_img_17'] = sanitize_text_field( $input['_51_psaperm_prod_img_17'] );
}
if ( isset( $input['_51_permanent_prod_desc_18'] ) ) {
$sanitary_values['_51_permanent_prod_desc_18'] = esc_textarea( $input['_51_permanent_prod_desc_18'] );
}
if ( isset( $input['_51_permanent_prod_img_19'] ) ) {
$sanitary_values['_51_permanent_prod_img_19'] = sanitize_text_field( $input['_51_permanent_prod_img_19'] );
}
if ( isset( $input['_51_uncoated_prod_desc_20'] ) ) {
$sanitary_values['_51_uncoated_prod_desc_20'] = esc_textarea( $input['_51_uncoated_prod_desc_20'] );
}
if ( isset( $input['_51_uncoated_prod_img_21'] ) ) {
$sanitary_values['_51_uncoated_prod_img_21'] = sanitize_text_field( $input['_51_uncoated_prod_img_21'] );
}
if ( isset( $input['_mid_prod_img_22'] ) ) {
$sanitary_values['_mid_prod_img_22'] = sanitize_text_field( $input['_mid_prod_img_22'] );
}
return $sanitary_values;
}
public function guided_journey_section_info() {
}
public function _165_prod_desc_0_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_165_prod_desc_0]" id="_165_prod_desc_0">%s</textarea>',
isset( $this->guided_journey_options['_165_prod_desc_0'] ) ? esc_attr( $this->guided_journey_options['_165_prod_desc_0']) : ''
);
}
public function _51_prod_desc_1_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_51_prod_desc_1]" id="_51_prod_desc_1">%s</textarea>',
isset( $this->guided_journey_options['_51_prod_desc_1'] ) ? esc_attr( $this->guided_journey_options['_51_prod_desc_1']) : ''
);
}
public function _51_prod_img_2_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_51_prod_img_2]" id="_51_prod_img_2" value="%s">',
isset( $this->guided_journey_options['_51_prod_img_2'] ) ? esc_attr( $this->guided_journey_options['_51_prod_img_2']) : ''
);
}
public function _165_prod_img_3_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_165_prod_img_3]" id="_165_prod_img_3" value="%s">',
isset( $this->guided_journey_options['_165_prod_img_3'] ) ? esc_attr( $this->guided_journey_options['_165_prod_img_3']) : ''
);
}
public function _165_polyback_prod_desc_4_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_165_polyback_prod_desc_4]" id="_165_polyback_prod_desc_4">%s</textarea>',
isset( $this->guided_journey_options['_165_polyback_prod_desc_4'] ) ? esc_attr( $this->guided_journey_options['_165_polyback_prod_desc_4']) : ''
);
}
public function _165_polyback_prod_img_5_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_165_polyback_prod_img_5]" id="_165_polyback_prod_img_5" value="%s">',
isset( $this->guided_journey_options['_165_polyback_prod_img_5'] ) ? esc_attr( $this->guided_journey_options['_165_polyback_prod_img_5']) : ''
);
}
public function _165_psa_prod_desc_6_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_165_psa_prod_desc_6]" id="_165_psa_prod_desc_6">%s</textarea>',
isset( $this->guided_journey_options['_165_psa_prod_desc_6'] ) ? esc_attr( $this->guided_journey_options['_165_psa_prod_desc_6']) : ''
);
}
public function _165_psa_prod_img_7_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_165_psa_prod_img_7]" id="_165_psa_prod_img_7" value="%s">',
isset( $this->guided_journey_options['_165_psa_prod_img_7'] ) ? esc_attr( $this->guided_journey_options['_165_psa_prod_img_7']) : ''
);
}
public function _165_psaperm_prod_desc_8_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_165_psaperm_prod_desc_8]" id="_165_psaperm_prod_desc_8">%s</textarea>',
isset( $this->guided_journey_options['_165_psaperm_prod_desc_8'] ) ? esc_attr( $this->guided_journey_options['_165_psaperm_prod_desc_8']) : ''
);
}
public function _165_psaperm_prod_img_9_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_165_psaperm_prod_img_9]" id="_165_psaperm_prod_img_9" value="%s">',
isset( $this->guided_journey_options['_165_psaperm_prod_img_9'] ) ? esc_attr( $this->guided_journey_options['_165_psaperm_prod_img_9']) : ''
);
}
public function _165_permanent_prod_desc_10_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_165_permanent_prod_desc_10]" id="_165_permanent_prod_desc_10">%s</textarea>',
isset( $this->guided_journey_options['_165_permanent_prod_desc_10'] ) ? esc_attr( $this->guided_journey_options['_165_permanent_prod_desc_10']) : ''
);
}
public function _165_permanent_prod_img_11_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_165_permanent_prod_img_11]" id="_165_permanent_prod_img_11" value="%s">',
isset( $this->guided_journey_options['_165_permanent_prod_img_11'] ) ? esc_attr( $this->guided_journey_options['_165_permanent_prod_img_11']) : ''
);
}
public function _51_polyback_prod_desc_12_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_51_polyback_prod_desc_12]" id="_51_polyback_prod_desc_12">%s</textarea>',
isset( $this->guided_journey_options['_51_polyback_prod_desc_12'] ) ? esc_attr( $this->guided_journey_options['_51_polyback_prod_desc_12']) : ''
);
}
public function _51_polyback_prod_img_13_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_51_polyback_prod_img_13]" id="_51_polyback_prod_img_13" value="%s">',
isset( $this->guided_journey_options['_51_polyback_prod_img_13'] ) ? esc_attr( $this->guided_journey_options['_51_polyback_prod_img_13']) : ''
);
}
public function _51_psa_prod_desc_14_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_51_psa_prod_desc_14]" id="_51_psa_prod_desc_14">%s</textarea>',
isset( $this->guided_journey_options['_51_psa_prod_desc_14'] ) ? esc_attr( $this->guided_journey_options['_51_psa_prod_desc_14']) : ''
);
}
public function _51_psa_prod_img_15_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_51_psa_prod_img_15]" id="_51_psa_prod_img_15" value="%s">',
isset( $this->guided_journey_options['_51_psa_prod_img_15'] ) ? esc_attr( $this->guided_journey_options['_51_psa_prod_img_15']) : ''
);
}
public function _51_psaperm_prod_desc_16_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_51_psaperm_prod_desc_16]" id="_51_psaperm_prod_desc_16">%s</textarea>',
isset( $this->guided_journey_options['_51_psaperm_prod_desc_16'] ) ? esc_attr( $this->guided_journey_options['_51_psaperm_prod_desc_16']) : ''
);
}
public function _51_psaperm_prod_img_17_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_51_psaperm_prod_img_17]" id="_51_psaperm_prod_img_17" value="%s">',
isset( $this->guided_journey_options['_51_psaperm_prod_img_17'] ) ? esc_attr( $this->guided_journey_options['_51_psaperm_prod_img_17']) : ''
);
}
public function _51_permanent_prod_desc_18_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_51_permanent_prod_desc_18]" id="_51_permanent_prod_desc_18">%s</textarea>',
isset( $this->guided_journey_options['_51_permanent_prod_desc_18'] ) ? esc_attr( $this->guided_journey_options['_51_permanent_prod_desc_18']) : ''
);
}
public function _51_permanent_prod_img_19_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_51_permanent_prod_img_19]" id="_51_permanent_prod_img_19" value="%s">',
isset( $this->guided_journey_options['_51_permanent_prod_img_19'] ) ? esc_attr( $this->guided_journey_options['_51_permanent_prod_img_19']) : ''
);
}
public function _51_uncoated_prod_desc_20_callback() {
printf(
'<textarea class="large-text" rows="5" name="guided_journey_option_name[_51_uncoated_prod_desc_20]" id="_51_uncoated_prod_desc_20">%s</textarea>',
isset( $this->guided_journey_options['_51_uncoated_prod_desc_20'] ) ? esc_attr( $this->guided_journey_options['_51_uncoated_prod_desc_20']) : ''
);
}
public function _51_uncoated_prod_img_21_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_51_uncoated_prod_img_21]" id="_51_uncoated_prod_img_21" value="%s">',
isset( $this->guided_journey_options['_51_uncoated_prod_img_21'] ) ? esc_attr( $this->guided_journey_options['_51_uncoated_prod_img_21']) : ''
);
}
public function _mid_prod_img_22_callback() {
printf(
'<input class="regular-text" type="text" name="guided_journey_option_name[_mid_prod_img_22]" id="_mid_prod_img_22" value="%s">',
isset( $this->guided_journey_options['_mid_prod_img_22'] ) ? esc_attr( $this->guided_journey_options['_mid_prod_img_22']) : ''
);
}
}
我正在插件中使用它，我可以看到在wordpress设置表中创建的选项，但是当我单击“保存”时，没有任何字段被添加到数据库中。
感谢您的帮助！
答案 0 :(得分：1)
这有点没有道理，但是我们都在这里学习对吗？
是你的the吗？
settings_fields( 'guided_journey_option_group' );
do_settings_sections( 'guided-journey-admin' );
正确吗？
The codex说，它们应该是“页面的通行名”。您的子菜单页面上的子弹看起来像是“金属制导游”？所以也许尝试一下？
settings_fields( 'guided-journey-metallic' );
do_settings_sections( 'guided-journey-metallic' );