mirror of
https://github.com/10h30/display-featured-image-genesis.git
synced 2026-06-05 15:08:20 +09:00
Add helper class for settings pages
This commit is contained in:
Robin Cornett
@@ -31,6 +31,7 @@ if ( ! defined( 'DISPLAYFEATUREDIMAGEGENESIS_BASENAME' ) ) {
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function display_featured_image_genesis_require() {
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$files = array(
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'class-displayfeaturedimagegenesis',
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'class-displayfeaturedimagegenesis-helper',
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'class-displayfeaturedimagegenesis-admin',
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'class-displayfeaturedimagegenesis-author',
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'class-displayfeaturedimagegenesis-common',
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@@ -48,6 +49,7 @@ function display_featured_image_genesis_require() {
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display_featured_image_genesis_require();
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// Instantiate dependent classes
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$displayfeaturedimagegenesis_helper = new Display_Featured_Image_Genesis_Helper();
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$displayfeaturedimagegenesis_admin = new Display_Featured_Image_Genesis_Admin();
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$displayfeaturedimagegenesis_author = new Display_Featured_Image_Genesis_Author();
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$displayfeaturedimagegenesis_common = new Display_Featured_Image_Genesis_Common();
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@@ -1,6 +1,6 @@
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<?php
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class Display_Featured_Image_Genesis_Author {
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class Display_Featured_Image_Genesis_Author extends Display_Featured_Image_Genesis_Helper {
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protected $settings;
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protected $name;
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@@ -22,7 +22,7 @@ class Display_Featured_Image_Genesis_Author {
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add_action( 'edit_user_profile_update', array( $this, 'save_profile_fields' ) );
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}
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function do_author_fields( $user ) {
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public function do_author_fields( $user ) {
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$id = get_the_author_meta( $this->name, $user->ID );
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@@ -33,10 +33,10 @@ class Display_Featured_Image_Genesis_Author {
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echo '<td>';
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if ( $id ) {
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echo wp_kses_post( $this->settings->render_image_preview( $id ) );
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echo wp_kses_post( $this->render_image_preview( $id ) );
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}
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$this->settings->render_buttons( $id, $this->name );
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$this->render_buttons( $id, $this->name );
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echo '<p class="description">Upload an image to use as your author page featured image.</p>';
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echo '</td>';
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echo '</tr>';
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@@ -44,7 +44,7 @@ class Display_Featured_Image_Genesis_Author {
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echo '</table>';
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}
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function save_profile_fields( $user_id ) {
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public function save_profile_fields( $user_id ) {
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if ( ! current_user_can( 'edit_user', $user_id ) ) {
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return false;
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@@ -57,10 +57,57 @@ class Display_Featured_Image_Genesis_Author {
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$new_value = $_POST[ $this->name ];
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$old_value = get_the_author_meta( $this->name, $user_id );
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if ( $old_value !== $new_value ) {
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$new_value = $this->settings->validate_author_image( $new_value, $old_value );
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$new_value = $this->validate_author_image( $new_value, $old_value );
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update_user_meta( $user_id, $this->name, $new_value );
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}
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}
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/**
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* Returns old value for author image if not correct file type/size
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* @param string $new_value New value
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* @return string New value or old, depending on allowed image size.
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* @since 2.3.0
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*/
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public function validate_author_image( $new_value, $old_value ) {
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$medium = get_option( 'medium_size_w' );
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$source = wp_get_attachment_image_src( $new_value, 'full' );
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$valid = $this->is_valid_img_ext( $source[0] );
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$width = $source[1];
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if ( ! $new_value || ( $new_value && $valid && $width > $medium ) ) {
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return $new_value;
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}
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add_filter( 'user_profile_update_errors', array( $this, 'user_profile_error_message' ), 10, 3 );
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return $old_value;
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}
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/**
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* User profile error message
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* @param var $errors error message depending on what's wrong
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* @param var $update whether or not to update
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* @param var $user user being updated
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* @return error message
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*
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* @since 2.3.0
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*/
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public function user_profile_error_message( $errors, $update, $user ) {
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$new_value = (int) $_POST['displayfeaturedimagegenesis'];
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$medium = get_option( 'medium_size_w' );
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$source = wp_get_attachment_image_src( $new_value, 'full' );
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$valid = $this->is_valid_img_ext( $source[0] );
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$width = $source[1];
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$reset = sprintf( __( ' The %s Featured Image has been reset to the last valid setting.', 'display-featured-image-genesis' ), $user->display_name );
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if ( ! $valid ) {
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$error = __( 'Sorry, that is an invalid file type.', 'display-featured-image-genesis' );
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} elseif ( $width <= $medium ) {
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$error = __( 'Sorry, your image is too small.', 'display-featured-image-genesis' );
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}
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$errors->add( 'profile_error', $error . $reset );
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}
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}
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@@ -0,0 +1,255 @@
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<?php
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/**
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* @package DisplayFeaturedImageGenesis
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* @author Robin Cornett <hello@robincornett.com>
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* @license GPL-2.0+
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* @link http://robincornett.com
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* @copyright 2014 Robin Cornett Creative, LLC
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*/
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class Display_Featured_Image_Genesis_Helper {
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/**
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* Generic function to add settings sections
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*
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* @since x.y.z
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*/
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protected function add_sections( $sections ) {
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foreach ( $sections as $section ) {
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add_settings_section(
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$section['id'],
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$section['title'],
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array( $this, $section['id'] . '_section_description' ),
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$this->page
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);
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}
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}
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/**
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* Generic function to add settings fields
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* @param array $sections registered sections
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* @return array all settings fields
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*
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* @since x.y.z
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*/
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protected function add_fields( $fields, $sections ) {
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foreach ( $fields as $field ) {
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add_settings_field(
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'[' . $field['id'] . ']',
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sprintf( '<label for="%s">%s</label>', $field['id'], $field['title'] ),
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array( $this, $field['callback'] ),
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$this->page,
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$sections[ $field['section'] ]['id'],
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empty( $field['args'] ) ? array() : $field['args']
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);
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}
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}
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/**
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* Echoes out the section description.
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* @param string $description text string for description
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* @return string as paragraph and escaped
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*
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* @since 2.3.0
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*/
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protected function print_section_description( $description ) {
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echo wp_kses_post( wpautop( $description ) );
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}
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/**
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* Generic callback to create a number field setting.
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*
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* @since 2.3.0
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*/
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public function do_number( $args ) {
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printf( '<label for="%s[%s]">%s</label>', esc_attr( $this->page ),esc_attr( $args['setting'] ), esc_attr( $args['label'] ) );
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printf( '<input type="number" step="1" min="%1$s" max="%2$s" id="%5$s[%3$s]" name="%5$s[%3$s]" value="%4$s" class="small-text" />',
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(int) $args['min'],
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(int) $args['max'],
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esc_attr( $args['setting'] ),
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esc_attr( $this->displaysetting[ $args['setting'] ] ),
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esc_attr( $this->page )
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);
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$this->do_description( $args['setting'] );
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}
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/**
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* generic checkbox function (for all checkbox settings)
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* @return 0 1 checkbox
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*
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* @since 2.3.0
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*/
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public function do_checkbox( $args ) {
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printf( '<input type="hidden" name="displayfeaturedimagegenesis[%s]" value="0" />', esc_attr( $args['setting'] ) );
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printf( '<label for="displayfeaturedimagegenesis[%1$s]"><input type="checkbox" name="displayfeaturedimagegenesis[%1$s]" id="displayfeaturedimagegenesis[%1$s]" value="1" %2$s class="code" />%3$s</label>',
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esc_attr( $args['setting'] ),
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checked( 1, esc_attr( $this->displaysetting[ $args['setting'] ] ), false ),
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esc_attr( $args['label'] )
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);
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$this->do_description( $args['setting'] );
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}
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/**
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* Generic callback to display a field description.
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* @param string $args setting name used to identify description callback
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* @return string Description to explain a field.
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*
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* @since 2.3.0
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*/
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protected function do_description( $args ) {
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$function = $args . '_description';
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if ( ! method_exists( $this, $function ) ) {
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return;
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}
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$description = $this->$function();
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printf( '<p class="description">%s</p>', wp_kses_post( $description ) );
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}
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/**
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* display image preview
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* @param variable $id featured image ID
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* @return $image image preview
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*
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* @since 2.3.0
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*/
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public function render_image_preview( $id ) {
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if ( empty( $id ) ) {
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return;
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}
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$id = displayfeaturedimagegenesis_check_image_id( $id );
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$preview = wp_get_attachment_image_src( (int) $id, 'medium' );
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$image = sprintf( '<div class="upload_logo_preview"><img src="%s" /></div>', $preview[0] );
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return $image;
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}
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/**
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* show image select/delete buttons
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* @param variable $id image ID
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* @param varable $name name for value/ID/class
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* @return $buttons select/delete image buttons
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*
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* @since 2.3.0
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*/
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public function render_buttons( $id, $name ) {
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$id = displayfeaturedimagegenesis_check_image_id( $id );
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$id = $id ? (int) $id : '';
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printf( '<input type="hidden" class="upload_image_id" id="%1$s" name="%1$s" value="%2$s" />', esc_attr( $name ), esc_attr( $id ) );
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printf( '<input id="%s" type="button" class="upload_default_image button-secondary" value="%s" />',
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esc_attr( $name ),
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esc_attr__( 'Select Image', 'display-featured-image-genesis' )
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);
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if ( ! empty( $id ) ) {
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printf( ' <input type="button" class="delete_image button-secondary" value="%s" />',
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esc_attr__( 'Delete Image', 'display-featured-image-genesis' )
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);
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}
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}
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/**
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* Determines if the user has permission to save the information from the submenu
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* page.
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*
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* @since 2.3.0
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* @access protected
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*
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* @param string $action The name of the action specified on the submenu page
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* @param string $nonce The nonce specified on the submenu page
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*
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* @return bool True if the user has permission to save; false, otherwise.
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* @author Tom McFarlin (https://tommcfarlin.com/save-wordpress-submenu-page-options/)
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*/
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protected function user_can_save( $action, $nonce ) {
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$is_nonce_set = isset( $_POST[ $nonce ] );
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$is_valid_nonce = false;
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if ( $is_nonce_set ) {
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$is_valid_nonce = wp_verify_nonce( $_POST[ $nonce ], $action );
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}
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return ( $is_nonce_set && $is_valid_nonce );
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}
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/**
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* Returns previous value for image if not correct file type/size
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* @param string $new_value New value
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* @return string New or previous value, depending on allowed image size.
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* @since 1.2.2
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*/
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protected function validate_image( $new_value, $old_value, $label, $size_to_check ) {
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$new_value = displayfeaturedimagegenesis_check_image_id( $new_value );
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$old_value = displayfeaturedimagegenesis_check_image_id( $old_value );
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$source = wp_get_attachment_image_src( $new_value, 'full' );
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$valid = $this->is_valid_img_ext( $source[0] );
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$width = $source[1];
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$reset = sprintf( __( ' The %s Featured Image has been reset to the last valid setting.', 'display-featured-image-genesis' ), $label );
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// ok for field to be empty
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if ( ! $new_value ) {
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return '';
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}
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if ( $valid && $width > $size_to_check ) {
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return (int) $new_value;
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}
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$new_value = $old_value;
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if ( ! $valid ) {
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$message = __( 'Sorry, that is an invalid file type.', 'display-featured-image-genesis' );
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$class = 'invalid';
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} elseif ( $width <= $size_to_check ) {
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$message = __( 'Sorry, your image is too small.', 'display-featured-image-genesis' );
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$class = 'weetiny';
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}
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add_settings_error(
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$old_value,
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esc_attr( $class ),
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esc_attr( $message . $reset ),
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'error'
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);
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return (int) $new_value;
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}
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/**
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* returns file extension
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* @since 1.2.2
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*/
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protected function get_file_ext( $file ) {
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$parsed = @parse_url( $file, PHP_URL_PATH );
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return $parsed ? strtolower( pathinfo( $parsed, PATHINFO_EXTENSION ) ) : false;
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}
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/**
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* check if file type is image
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* @return file check file extension against list
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* @since 1.2.2
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*/
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protected function is_valid_img_ext( $file ) {
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$file_ext = $this->get_file_ext( $file );
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$is_valid_types = (array) apply_filters( 'displayfeaturedimage_valid_img_types', array( 'jpg', 'jpeg', 'png', 'gif' ) );
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return ( $file_ext && in_array( $file_ext, $is_valid_types ) );
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}
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/**
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* Returns a 1 or 0, for all truthy / falsy values.
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*
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* Uses double casting. First, we cast to bool, then to integer.
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*
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* @since 1.3.0
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*
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* @param mixed $new_value Should ideally be a 1 or 0 integer passed in
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* @return integer 1 or 0.
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*/
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protected function one_zero( $new_value ) {
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return (int) (bool) $new_value;
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}
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}
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@@ -7,7 +7,7 @@
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* @copyright 2014 Robin Cornett Creative, LLC
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*/
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class Display_Featured_Image_Genesis_Settings {
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class Display_Featured_Image_Genesis_Settings extends Display_Featured_Image_Genesis_Helper {
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/**
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* variable set for featured image option
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@@ -31,7 +31,7 @@ class Display_Featured_Image_Genesis_Settings {
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add_theme_page(
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__( 'Display Featured Image for Genesis', 'display-featured-image-genesis' ),
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__( 'Display Featured Image Settings', 'display-featured-image-genesis' ),
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__( 'Display Featured Image for Genesis', 'display-featured-image-genesis' ),
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'manage_options',
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$this->page,
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array( $this, 'do_settings_form' )
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@@ -132,15 +132,7 @@ class Display_Featured_Image_Genesis_Settings {
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);
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}
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foreach ( $sections as $section ) {
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add_settings_section(
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$section['id'],
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$section['title'],
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array( $this, $section['id'] . '_section_description' ),
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$this->page
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);
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}
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$this->add_sections( $sections );
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$this->register_fields( $sections );
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}
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@@ -217,17 +209,7 @@ class Display_Featured_Image_Genesis_Settings {
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}
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}
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foreach ( $this->fields as $field ) {
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add_settings_field(
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'[' . $field['id'] . ']',
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sprintf( '<label for="%s">%s</label>', $field['id'], $field['title'] ),
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array( $this, $field['callback'] ),
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$this->page,
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$sections[ $field['section'] ]['id'],
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empty( $field['args'] ) ? array() : $field['args']
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);
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}
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$this->add_fields( $this->fields, $sections );
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}
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/**
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@@ -252,36 +234,6 @@ class Display_Featured_Image_Genesis_Settings {
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$this->print_section_description( $description );
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}
|
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|
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/**
|
||||
* Echoes out the section description.
|
||||
* @param string $description text string for description
|
||||
* @return string as paragraph and escaped
|
||||
*
|
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* @since 2.3.0
|
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*/
|
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protected function print_section_description( $description ) {
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echo wp_kses_post( wpautop( $description ) );
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}
|
||||
|
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/**
|
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* Generic callback to create a number field setting.
|
||||
*
|
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* @since 2.3.0
|
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*/
|
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public function do_number( $args ) {
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printf( '<label for="%s[%s]">%s</label>', esc_attr( $this->page ),esc_attr( $args['setting'] ), esc_attr( $args['label'] ) );
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printf( '<input type="number" step="1" min="%1$s" max="%2$s" id="%5$s[%3$s]" name="%5$s[%3$s]" value="%4$s" class="small-text" />',
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(int) $args['min'],
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(int) $args['max'],
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esc_attr( $args['setting'] ),
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esc_attr( $this->displaysetting[ $args['setting'] ] ),
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||||
esc_attr( $this->page )
|
||||
);
|
||||
$this->do_description( $args['setting'] );
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Description for less_header setting.
|
||||
* @return string description
|
||||
@@ -325,22 +277,6 @@ class Display_Featured_Image_Genesis_Settings {
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* generic checkbox function (for all checkbox settings)
|
||||
* @return 0 1 checkbox
|
||||
*
|
||||
* @since 2.3.0
|
||||
*/
|
||||
public function do_checkbox( $args ) {
|
||||
printf( '<input type="hidden" name="displayfeaturedimagegenesis[%s]" value="0" />', esc_attr( $args['setting'] ) );
|
||||
printf( '<label for="displayfeaturedimagegenesis[%1$s]"><input type="checkbox" name="displayfeaturedimagegenesis[%1$s]" id="displayfeaturedimagegenesis[%1$s]" value="1" %2$s class="code" />%3$s</label>',
|
||||
esc_attr( $args['setting'] ),
|
||||
checked( 1, esc_attr( $this->displaysetting[ $args['setting'] ] ), false ),
|
||||
esc_attr( $args['label'] )
|
||||
);
|
||||
$this->do_description( $args['setting'] );
|
||||
}
|
||||
|
||||
/**
|
||||
* Custom Post Type image uploader
|
||||
*
|
||||
@@ -375,96 +311,6 @@ class Display_Featured_Image_Genesis_Settings {
|
||||
printf( '<p class="description">%s</p>', wp_kses_post( $description ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* display image preview
|
||||
* @param variable $id featured image ID
|
||||
* @return $image image preview
|
||||
*
|
||||
* @since 2.3.0
|
||||
*/
|
||||
public function render_image_preview( $id ) {
|
||||
if ( empty( $id ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$id = displayfeaturedimagegenesis_check_image_id( $id );
|
||||
$preview = wp_get_attachment_image_src( (int) $id, 'medium' );
|
||||
$image = sprintf( '<div class="upload_logo_preview"><img src="%s" /></div>', $preview[0] );
|
||||
return $image;
|
||||
}
|
||||
|
||||
/**
|
||||
* show image select/delete buttons
|
||||
* @param variable $id image ID
|
||||
* @param varable $name name for value/ID/class
|
||||
* @return $buttons select/delete image buttons
|
||||
*
|
||||
* @since 2.3.0
|
||||
*/
|
||||
public function render_buttons( $id, $name ) {
|
||||
$id = displayfeaturedimagegenesis_check_image_id( $id );
|
||||
$id = $id ? (int) $id : '';
|
||||
printf( '<input type="hidden" class="upload_image_id" id="%1$s" name="%1$s" value="%2$s" />', esc_attr( $name ), esc_attr( $id ) );
|
||||
printf( '<input id="%s" type="button" class="upload_default_image button-secondary" value="%s" />',
|
||||
esc_attr( $name ),
|
||||
esc_attr__( 'Select Image', 'display-featured-image-genesis' )
|
||||
);
|
||||
if ( ! empty( $id ) ) {
|
||||
printf( ' <input type="button" class="delete_image button-secondary" value="%s" />',
|
||||
esc_attr__( 'Delete Image', 'display-featured-image-genesis' )
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Save extra taxonomy fields callback function.
|
||||
* @param term id $term_id the id of the term
|
||||
* @return updated option updated option for term featured image
|
||||
*
|
||||
* @since 2.0.0
|
||||
*/
|
||||
public function save_taxonomy_custom_meta( $term_id ) {
|
||||
|
||||
if ( isset( $_POST['displayfeaturedimagegenesis'] ) ) {
|
||||
$t_id = $term_id;
|
||||
$displaysetting = get_option( "displayfeaturedimagegenesis_$t_id" );
|
||||
$cat_keys = array_keys( $_POST['displayfeaturedimagegenesis'] );
|
||||
$is_updated = false;
|
||||
foreach ( $cat_keys as $key ) {
|
||||
if ( isset( $_POST['displayfeaturedimagegenesis'][ $key ] ) ) {
|
||||
$displaysetting[ $key ] = $_POST['displayfeaturedimagegenesis'][ $key ];
|
||||
if ( $_POST['displayfeaturedimagegenesis']['term_image'] === $displaysetting[ $key ] ) {
|
||||
$displaysetting[ $key ] = $this->validate_taxonomy_image( $_POST['displayfeaturedimagegenesis'][ $key ] );
|
||||
if ( false !== $displaysetting[ $key ] ) {
|
||||
$is_updated = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Save the option array.
|
||||
if ( $is_updated ) {
|
||||
update_option( "displayfeaturedimagegenesis_$t_id", $displaysetting );
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Generic callback to display a field description.
|
||||
* @param string $args setting name used to identify description callback
|
||||
* @return string Description to explain a field.
|
||||
*
|
||||
* @since 2.3.0
|
||||
*/
|
||||
protected function do_description( $args ) {
|
||||
$function = $args . '_description';
|
||||
if ( ! method_exists( $this, $function ) ) {
|
||||
return;
|
||||
}
|
||||
$description = $this->$function();
|
||||
printf( '<p class="description">%s</p>', wp_kses_post( $description ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* validate all inputs
|
||||
* @param string $new_value various settings
|
||||
@@ -515,29 +361,6 @@ class Display_Featured_Image_Genesis_Settings {
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if the user has permission to save the information from the submenu
|
||||
* page.
|
||||
*
|
||||
* @since 2.3.0
|
||||
* @access private
|
||||
*
|
||||
* @param string $action The name of the action specified on the submenu page
|
||||
* @param string $nonce The nonce specified on the submenu page
|
||||
*
|
||||
* @return bool True if the user has permission to save; false, otherwise.
|
||||
* @author Tom McFarlin (https://tommcfarlin.com/save-wordpress-submenu-page-options/)
|
||||
*/
|
||||
private function user_can_save( $action, $nonce ) {
|
||||
$is_nonce_set = isset( $_POST[ $nonce ] );
|
||||
$is_valid_nonce = false;
|
||||
|
||||
if ( $is_nonce_set ) {
|
||||
$is_valid_nonce = wp_verify_nonce( $_POST[ $nonce ], $action );
|
||||
}
|
||||
return ( $is_nonce_set && $is_valid_nonce );
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns previous value for image if not correct file type/size
|
||||
* @param string $new_value New value
|
||||
@@ -581,113 +404,6 @@ class Display_Featured_Image_Genesis_Settings {
|
||||
return (int) $new_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns false value for image if not correct file type/size
|
||||
* @param string $new_value New value
|
||||
* @return string New value or false, depending on allowed image size.
|
||||
* @since 2.0.0
|
||||
*/
|
||||
protected function validate_taxonomy_image( $new_value ) {
|
||||
|
||||
// if the image was selected using the old URL method
|
||||
$new_value = displayfeaturedimagegenesis_check_image_id( $new_value );
|
||||
$medium = get_option( 'medium_size_w' );
|
||||
$source = wp_get_attachment_image_src( $new_value, 'full' );
|
||||
$valid = $this->is_valid_img_ext( $source[0] );
|
||||
$width = $source[1];
|
||||
|
||||
// ok for field to be empty
|
||||
if ( $new_value && ( ! $valid || $width <= $medium ) ) {
|
||||
$new_value = false;
|
||||
}
|
||||
|
||||
return $new_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns old value for author image if not correct file type/size
|
||||
* @param string $new_value New value
|
||||
* @return string New value or old, depending on allowed image size.
|
||||
* @since 2.3.0
|
||||
*/
|
||||
public function validate_author_image( $new_value, $old_value ) {
|
||||
|
||||
$medium = get_option( 'medium_size_w' );
|
||||
$source = wp_get_attachment_image_src( $new_value, 'full' );
|
||||
$valid = $this->is_valid_img_ext( $source[0] );
|
||||
$width = $source[1];
|
||||
|
||||
if ( ! $new_value || ( $new_value && $valid && $width > $medium ) ) {
|
||||
return $new_value;
|
||||
}
|
||||
|
||||
add_filter( 'user_profile_update_errors', array( $this, 'user_profile_error_message' ), 10, 3 );
|
||||
|
||||
return $old_value;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* User profile error message
|
||||
* @param var $errors error message depending on what's wrong
|
||||
* @param var $update whether or not to update
|
||||
* @param var $user user being updated
|
||||
* @return error message
|
||||
*
|
||||
* @since 2.3.0
|
||||
*/
|
||||
public function user_profile_error_message( $errors, $update, $user ) {
|
||||
$new_value = (int) $_POST['displayfeaturedimagegenesis'];
|
||||
$medium = get_option( 'medium_size_w' );
|
||||
$source = wp_get_attachment_image_src( $new_value, 'full' );
|
||||
$valid = $this->is_valid_img_ext( $source[0] );
|
||||
$width = $source[1];
|
||||
$reset = sprintf( __( ' The %s Featured Image has been reset to the last valid setting.', 'display-featured-image-genesis' ), $user->display_name );
|
||||
|
||||
if ( ! $valid ) {
|
||||
$error = __( 'Sorry, that is an invalid file type.', 'display-featured-image-genesis' );
|
||||
} elseif ( $width <= $medium ) {
|
||||
$error = __( 'Sorry, your image is too small.', 'display-featured-image-genesis' );
|
||||
}
|
||||
$errors->add( 'profile_error', $error . $reset );
|
||||
}
|
||||
|
||||
/**
|
||||
* returns file extension
|
||||
* @since 1.2.2
|
||||
*/
|
||||
protected function get_file_ext( $file ) {
|
||||
$parsed = @parse_url( $file, PHP_URL_PATH );
|
||||
return $parsed ? strtolower( pathinfo( $parsed, PATHINFO_EXTENSION ) ) : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* check if file type is image
|
||||
* @return file check file extension against list
|
||||
* @since 1.2.2
|
||||
*/
|
||||
protected function is_valid_img_ext( $file ) {
|
||||
$file_ext = $this->get_file_ext( $file );
|
||||
|
||||
$is_valid_types = (array) apply_filters( 'displayfeaturedimage_valid_img_types', array( 'jpg', 'jpeg', 'png', 'gif' ) );
|
||||
|
||||
return ( $file_ext && in_array( $file_ext, $is_valid_types ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a 1 or 0, for all truthy / falsy values.
|
||||
*
|
||||
* Uses double casting. First, we cast to bool, then to integer.
|
||||
*
|
||||
* @since 1.3.0
|
||||
*
|
||||
* @param mixed $new_value Should ideally be a 1 or 0 integer passed in
|
||||
* @return integer 1 or 0.
|
||||
*/
|
||||
protected function one_zero( $new_value ) {
|
||||
return (int) (bool) $new_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Help tab for media screen
|
||||
* @return help tab with verbose information for plugin
|
||||
|
||||
@@ -7,7 +7,7 @@
|
||||
*
|
||||
* @since 2.0.0
|
||||
*/
|
||||
class Display_Featured_Image_Genesis_Taxonomies {
|
||||
class Display_Featured_Image_Genesis_Taxonomies extends Display_Featured_Image_Genesis_Helper {
|
||||
|
||||
protected $settings;
|
||||
|
||||
@@ -17,8 +17,6 @@ class Display_Featured_Image_Genesis_Taxonomies {
|
||||
*/
|
||||
public function set_taxonomy_meta() {
|
||||
|
||||
$this->settings = new Display_Featured_Image_Genesis_Settings();
|
||||
|
||||
$args = array(
|
||||
'public' => true,
|
||||
);
|
||||
@@ -27,8 +25,8 @@ class Display_Featured_Image_Genesis_Taxonomies {
|
||||
foreach ( $taxonomies as $taxonomy ) {
|
||||
add_action( "{$taxonomy}_add_form_fields", array( $this, 'add_taxonomy_meta_fields' ), 5, 2 );
|
||||
add_action( "{$taxonomy}_edit_form_fields", array( $this, 'edit_taxonomy_meta_fields' ), 5, 2 );
|
||||
add_action( "edited_{$taxonomy}", array( $this->settings, 'save_taxonomy_custom_meta' ), 10, 2 );
|
||||
add_action( "create_{$taxonomy}", array( $this->settings, 'save_taxonomy_custom_meta' ), 10, 2 );
|
||||
add_action( "edited_{$taxonomy}", array( $this, 'save_taxonomy_custom_meta' ), 10, 2 );
|
||||
add_action( "create_{$taxonomy}", array( $this, 'save_taxonomy_custom_meta' ), 10, 2 );
|
||||
add_action( 'load-edit-tags.php', array( $this, 'help' ) );
|
||||
}
|
||||
|
||||
@@ -75,9 +73,9 @@ class Display_Featured_Image_Genesis_Taxonomies {
|
||||
$id = $displaysetting['term_image'];
|
||||
$name = 'displayfeaturedimagegenesis[term_image]';
|
||||
if ( ! empty( $id ) ) {
|
||||
echo wp_kses_post( $this->settings->render_image_preview( $id ) );
|
||||
echo wp_kses_post( $this->render_image_preview( $id ) );
|
||||
}
|
||||
$this->settings->render_buttons( $id, $name );
|
||||
$this->render_buttons( $id, $name );
|
||||
echo '<p class="description">';
|
||||
printf(
|
||||
esc_attr__( 'Set Featured Image for %1$s.', 'display-featured-image-genesis' ),
|
||||
@@ -88,6 +86,62 @@ class Display_Featured_Image_Genesis_Taxonomies {
|
||||
echo '</tr>';
|
||||
}
|
||||
|
||||
/**
|
||||
* Save extra taxonomy fields callback function.
|
||||
* @param term id $term_id the id of the term
|
||||
* @return updated option updated option for term featured image
|
||||
*
|
||||
* @since 2.0.0
|
||||
*/
|
||||
public function save_taxonomy_custom_meta( $term_id ) {
|
||||
|
||||
if ( ! isset( $_POST['displayfeaturedimagegenesis'] ) ) {
|
||||
return;
|
||||
}
|
||||
$t_id = $term_id;
|
||||
$displaysetting = get_option( "displayfeaturedimagegenesis_$t_id" );
|
||||
$cat_keys = array_keys( $_POST['displayfeaturedimagegenesis'] );
|
||||
$is_updated = false;
|
||||
foreach ( $cat_keys as $key ) {
|
||||
if ( isset( $_POST['displayfeaturedimagegenesis'][ $key ] ) ) {
|
||||
$displaysetting[ $key ] = $_POST['displayfeaturedimagegenesis'][ $key ];
|
||||
if ( $_POST['displayfeaturedimagegenesis']['term_image'] === $displaysetting[ $key ] ) {
|
||||
$displaysetting[ $key ] = $this->validate_taxonomy_image( $_POST['displayfeaturedimagegenesis'][ $key ] );
|
||||
if ( false !== $displaysetting[ $key ] ) {
|
||||
$is_updated = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Save the option array.
|
||||
if ( $is_updated ) {
|
||||
update_option( "displayfeaturedimagegenesis_$t_id", $displaysetting );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns false value for image if not correct file type/size
|
||||
* @param string $new_value New value
|
||||
* @return string New value or false, depending on allowed image size.
|
||||
* @since 2.0.0
|
||||
*/
|
||||
protected function validate_taxonomy_image( $new_value ) {
|
||||
|
||||
// if the image was selected using the old URL method
|
||||
$new_value = displayfeaturedimagegenesis_check_image_id( $new_value );
|
||||
$medium = get_option( 'medium_size_w' );
|
||||
$source = wp_get_attachment_image_src( $new_value, 'full' );
|
||||
$valid = $this->is_valid_img_ext( $source[0] );
|
||||
$width = $source[1];
|
||||
|
||||
// ok for field to be empty
|
||||
if ( $new_value && ( ! $valid || $width <= $medium ) ) {
|
||||
$new_value = false;
|
||||
}
|
||||
|
||||
return $new_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Help tab for media screen
|
||||
* @return help tab with verbose information for plugin
|
||||
|
||||
Reference in New Issue
Block a user