diff --git a/automatically-paginate-posts.php b/automatically-paginate-posts.php
index 3a7b65391875fa1060a5373548060eb18d396150..8c2e42607ce3a2a91ae7af7a3b19251c2a1ebac2 100644
--- a/automatically-paginate-posts.php
+++ b/automatically-paginate-posts.php
@@ -120,7 +120,7 @@ class Automatically_Paginate_Posts {
* Register hooks.
*
* @uses add_action, register_uninstall_hook, add_filter
- * @return null
+ * @return void
*/
public function __construct() {
add_action( 'plugins_loaded', array( $this, 'load_textdomain' ) );
@@ -156,7 +156,7 @@ class Automatically_Paginate_Posts {
*
* @uses apply_filters, get_option
* @action init
- * @return null
+ * @return void
*/
public function action_init() {
// Post types.
@@ -164,13 +164,15 @@ class Automatically_Paginate_Posts {
// Number of pages to break over.
$this->num_pages = absint( apply_filters( 'autopaging_num_pages_default', get_option( $this->option_name_num_pages, $this->num_pages_default ) ) );
- if ( 0 == $this->num_pages )
+ if ( 0 == $this->num_pages ) {
$this->num_pages = $this->num_pages_default;
+ }
// Number of words to break over.
$this->num_words = absint( apply_filters( 'autopaging_num_words_default', get_option( $this->option_name_num_words, $this->num_words_default ) ) );
- if ( 0 == $this->num_words )
+ if ( 0 == $this->num_words ) {
$this->num_words = $this->num_words_default;
+ }
}
/**
@@ -179,7 +181,7 @@ class Automatically_Paginate_Posts {
*
* @uses delete_option
* @action uninstall
- * @return null
+ * @return void
*/
public function uninstall() {
delete_option( 'autopaging_post_types' );
@@ -191,13 +193,14 @@ class Automatically_Paginate_Posts {
/**
* Add settings link to plugin's row actions
*
- * @param array $actions
- * @param string $file
+ * @param array $actions Plugin's actions.
+ * @param string $file Plugin filename.
* @filter plugin_action_links,
*/
public function filter_plugin_action_links( $actions, $file ) {
- if ( false !== strpos( $file, basename( __FILE__ ) ) )
- $actions[ 'settings' ] = '<a href="' . admin_url( 'options-reading.php' ) . '">Settings</a>';
+ if ( false !== strpos( $file, basename( __FILE__ ) ) ) {
+ $actions['settings'] = '<a href="' . admin_url( 'options-reading.php' ) . '">Settings</a>';
+ }
return $actions;
}
@@ -208,7 +211,7 @@ class Automatically_Paginate_Posts {
*
* @uses register_setting, add_settings_section, __, __return_false, add_settings_field
* @action admin_init
- * @return null
+ * @return void
*/
public function action_admin_init() {
register_setting( 'reading', $this->option_name_post_types, array( $this, 'sanitize_supported_post_types' ) );
@@ -229,11 +232,14 @@ class Automatically_Paginate_Posts {
*/
public function settings_field_post_types() {
// Get all public post types.
- $post_types = get_post_types( array(
- 'public' => true
- ), 'objects' );
+ $post_types = get_post_types(
+ array(
+ 'public' => true,
+ ),
+ 'objects'
+ );
- unset( $post_types[ 'attachment' ] );
+ unset( $post_types['attachment'] );
// Current settings.
$current_types = get_option( $this->option_name_post_types, $this->post_types_default );
@@ -249,7 +255,7 @@ class Automatically_Paginate_Posts {
/**
* Sanitize post type inputs.
*
- * @param array $post_types_checked
+ * @param array $post_types_checked Selected post types to sanitize.
* @uses get_post_types
* @return array
*/
@@ -259,16 +265,19 @@ class Automatically_Paginate_Posts {
// Ensure that only existing, public post types are submitted as valid options.
if ( is_array( $post_types_checked ) && ! empty( $post_types_checked ) ) {
// Get all public post types.
- $post_types = get_post_types( array(
- 'public' => true
- ) );
+ $post_types = get_post_types(
+ array(
+ 'public' => true,
+ )
+ );
- unset( $post_types[ 'attachment' ] );
+ unset( $post_types['attachment'] );
// Check input post types against those registered with WordPress and made available to this plugin.
foreach ( $post_types_checked as $post_type ) {
- if ( array_key_exists( $post_type, $post_types ) )
+ if ( array_key_exists( $post_type, $post_types ) ) {
$post_types_sanitized[] = $post_type;
+ }
}
}
@@ -290,16 +299,18 @@ class Automatically_Paginate_Posts {
}
$labels = array(
- 'pages' => __( 'Total number of pages: ', 'autopaging' ),
- 'words' => __( 'Approximate words per page: ', 'autopaging' ),
+ 'pages' => esc_html__( 'Total number of pages: ', 'autopaging' ),
+ 'words' => esc_html__( 'Approximate words per page: ', 'autopaging' ),
);
foreach ( $this->paging_types_allowed as $type ) :
- $type_escaped = esc_attr( $type );
$func = 'settings_field_num_' . $type;
?>
- <p><input type="radio" name="<?php echo esc_attr( $this->option_name_paging_type ); ?>" id="autopaging-type-<?php echo $type_escaped; ?>" value="<?php echo $type_escaped; ?>"<?php checked( $type, $paging_type ); ?> /> <label for="autopaging-type-<?php echo $type_escaped; ?>">
- <strong><?php echo $labels[ $type ]; ?></strong><?php $this->{$func}(); ?>
+ <p><input type="radio" name="<?php echo esc_attr( $this->option_name_paging_type ); ?>" id="autopaging-type-<?php echo esc_attr( $type ); ?>" value="<?php echo esc_attr( $type ); ?>"<?php checked( $type, $paging_type ); ?> /> <label for="autopaging-type-<?php echo esc_attr( $type ); ?>">
+ <strong>
+ <?php echo $labels[ $type ]; ?>
+ </strong>
+ <?php $this->{$func}(); ?>
</label></p>
<?php endforeach;
}
@@ -307,7 +318,7 @@ class Automatically_Paginate_Posts {
/**
* Validate chosen paging type against allowed values.
*
- * @param string
+ * @param string $type Selected paging type.
* @return string
*/
public function sanitize_paging_type( $type ) {
@@ -326,7 +337,7 @@ class Automatically_Paginate_Posts {
?>
<select name="<?php echo esc_attr( $this->option_name_num_pages ); ?>">
- <?php for( $i = 2; $i <= $max_pages; $i++ ) : ?>
+ <?php for ( $i = 2; $i <= $max_pages; $i++ ) : ?>
<option value="<?php echo intval( $i ); ?>"<?php selected( (int) $i, (int) $num_pages ); ?>><?php echo intval( $i ); ?></option>
<?php endfor; ?>
</select>
@@ -348,7 +359,7 @@ class Automatically_Paginate_Posts {
* Render input field for specifying approximate number of words each page should contain.
*
* @uses get_option, apply_filters, esc_attr, selected
- * @return string
+ * @return void
*/
public function settings_field_num_words() {
$num_words = apply_filters( 'autopaging_num_words', get_option( $this->option_name_num_words ) )
@@ -381,7 +392,7 @@ class Automatically_Paginate_Posts {
*
* @uses add_metabox, __
* @action add_meta_box
- * @return null
+ * @return void
*/
public function action_add_meta_boxes() {
foreach ( $this->post_types as $post_type ) {
@@ -394,16 +405,17 @@ class Automatically_Paginate_Posts {
*
* @param object $post
* @uses esc_attr, checked, _e, __, wp_nonce_field
- * @return string
+ * @return void
*/
public function meta_box_autopaging( $post ) {
?>
<p>
<input type="checkbox" name="<?php echo esc_attr( $this->meta_key_disable_autopaging ); ?>" id="<?php echo esc_attr( $this->meta_key_disable_autopaging ); ?>_checkbox" value="1"<?php checked( (bool) get_post_meta( $post->ID, $this->meta_key_disable_autopaging, true ) ); ?> /> <label for="<?php echo esc_attr( $this->meta_key_disable_autopaging ); ?>_checkbox">Disable autopaging for this post?</label>
</p>
- <p class="description"><?php _e( 'Check the box above to prevent this post from automatically being split over multiple pages.', 'autopaging' ); ?></p>
- <p class="description"><?php printf( __( 'Note that if the %1$s Quicktag is used to manually page this post, automatic paging won\'t be applied, regardless of the setting above.', 'autopaging' ), '<code><!--nextpage--></code>' ); ?></p>
- <?php
+ <p class="description"><?php esc_html__( 'Check the box above to prevent this post from automatically being split over multiple pages.', 'autopaging' ); ?></p>
+ <p class="description"><?php printf( esc_html__( 'Note that if the %1$s Quicktag is used to manually page this post, automatic paging won\'t be applied, regardless of the setting above.', 'autopaging' ), '<code><!--nextpage--></code>' ); ?></p>
+
+ <?php
wp_nonce_field( $this->meta_key_disable_autopaging, $this->meta_key_disable_autopaging . '_wpnonce' );
}
diff --git a/phpcs.xml b/phpcs.xml
index 1653c45b4b2a636e07f228f9b0b9cdf504ea09e2..c7914ff6e9f2cbd28580c0b39d5259445d09b868 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -33,7 +33,7 @@
<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
<properties>
<!-- Value: replace the function, class, and variable prefixes used. Separate multiple prefixes with a comma. -->
- <property name="prefixes" type="array" value="automatically_paginate_posts"/>
+ <property name="prefixes" type="array" value="automatically_paginate_posts,autopaging"/>
</properties>
</rule>
<rule ref="WordPress.WP.I18n">