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class-permalinks-customizer-form.php
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class-permalinks-customizer-form.php
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<?php
/**
* @package PermalinksCustomizer
*/
/**
* Show Permalink edit form.
*
* Show edit form with the current permalink on PostTypes and Taxonomies.
*
* @since 1.0.0
*/
final class Permalinks_Customizer_Form {
/**
* To make decision either to show metabox or override the default permalink box.
*
* @since 2.3.0
* @var int $permalink_metabox show metabox or override default permalink box.
*/
private $permalink_metabox = 0;
/**
* Initialize WordPress Hooks.
*/
public function init() {
add_filter( 'get_sample_permalink_html',
array( $this, 'post_edit_form' ), 10, 4
);
add_action( 'add_meta_boxes', array( $this, 'permalink_edit_box' ) );
add_filter( 'is_protected_meta',
array( $this, 'make_meta_protected' ), 10, 3
);
add_action( 'save_post',
array( $this, 'save_post_permalink' ), 10, 3
);
add_action( 'pmxi_saved_post',
array( $this, 'pmxi_post_permalink' ), 10, 1
);
add_action( 'pc_generate_permalink',
array( $this, 'pc_post_permalink' ), 10, 1
);
add_action( 'add_attachment',
array( $this, 'create_attachment_post' ), 10, 1
);
add_action( 'edit_attachment',
array( $this, 'update_attachment_post' ), 10, 1
);
add_action( 'delete_post', array( $this, 'delete_post_permalink' ), 10 );
add_action( 'created_term',
array( $this, 'create_term_permalink' ), 10, 3
);
add_action( 'edited_term',
array( $this, 'update_term_permalink' ), 10, 3
);
add_action( 'delete_term',
array( $this, 'delete_term_permalink' ), 10, 3
);
add_action( 'update_option_page_on_front',
array( $this, 'static_front_page' ), 10, 2
);
add_action( 'init', array( $this, 'register_taxonomies_form' ) );
add_action( 'admin_init', array( $this, 'add_bulk_option' ) );
add_action( 'rest_api_init', array( $this, 'rest_edit_form' ) );
add_action( 'admin_bar_menu',
array( $this, 'add_toolbar_links' ), 999
);
}
/**
* Register meta box(es).
*
* @since 2.3.0
* @access public
*/
public function permalink_edit_box() {
add_meta_box( 'permalinks-customizer-edit-box',
__( 'Permalink', 'permalinks-customizer' ),
array( $this, 'meta_edit_form' ), null, 'side', 'high',
array(
'__back_compat_meta_box' => false,
)
);
}
/**
* Set the meta_keys to protected which is created by the plugin.
*
* @since 2.3.1
* @access public
*
* @param bool $protected Whether the key is protected or not.
* @param string $meta_key Meta key.
* @param string $meta_type Meta type.
*
* @return bool `true` for the permalinks_customizer key.
*/
public function make_meta_protected( $protected, $meta_key, $meta_type ) {
if ( 'permalink_customizer' === $meta_key
|| 'permalink_customizer_regenerate_status' === $meta_key ) {
$protected = true;
}
return $protected;
}
/**
* Generate Form for editing the Permalinks for Post/Pages/Categories.
*
* @since 1.0.0
* @access private
*
* @param string $permalink Permalink which is created by the plugin.
* @param string $original Permalink which set by WordPress.
* @param bool $renderContainers Shows Post/Term Edit.
* @param string $postname Post Name.
*/
private function get_form( $permalink, $original = '', $renderContainers = true, $postname = '' ) {
$encoded_permalink = htmlspecialchars( urldecode( $permalink ) );
echo '<input value="false" type="hidden" name="permalinks_customizer_regenerate_permalink" id="permalinks_customizer_regenerate_permalink" />' .
'<input value="'. home_url() .'" type="hidden" name="permalinks_customizer_home_url" id="permalinks_customizer_home_url" />' .
'<input value="' . $encoded_permalink . '" type="hidden" name="permalinks_customizer" id="permalinks_customizer" />';
if ( $renderContainers ) {
echo '<table class="form-table" id="permalinks_customizer_form">' .
'<tr>' .
'<th scope="row">' . __( 'Permalink', 'permalinks-customizer' ) . '</th>' .
'<td>';
}
if ( '' == $permalink && defined( 'POLYLANG_VERSION' ) ) {
require_once(
PERMALINKS_CUSTOMIZER_PATH . 'frontend/class-permalinks-customizer-conflicts.php'
);
$conflicts = new Permalinks_Customizer_Conflicts();
$original = $conflicts->check_conflicts( $original );
}
$permalink_edit_value = htmlspecialchars( $permalink ? urldecode( $permalink ) : urldecode( $original ) );
$original_permalink = htmlspecialchars( urldecode( $original ) );
$postname_html = '';
if ( isset( $postname ) && '' != $postname ) {
$postname_html = '<input type="hidden" id="new-post-slug" class="text" value="' . $postname . '" />';
}
$home_url = trailingslashit( home_url() );
$remove_url = apply_filters(
'permalinks_customizer_remove_home_url', '__false'
);
if ( isset( $remove_url ) && ! empty( $remove_url )
&& '__false' !== $remove_url ) {
$home_url = '/';
}
$permalink_edit_field = '';
if ( isset( $this->permalink_metabox ) && 0 === $this->permalink_metabox ) {
if ( '' !== $postname ) {
$permalink_edit_field = '<label style="display:block;">URL</label>';
$home_url = '';
}
}
$permalink_edit_field .= $home_url .
'<span id="editable-post-name" title="Click to edit this part of the permalink">' .
$postname_html .
'<input type="text" id="permalinks-customizer-post-slug" class="text" value="' . $permalink_edit_value . '" style="width: 250px; color: #ddd;" />' .
'<input type="hidden" value="' . $original_permalink . '" id="original_permalink" />' .
'</span>';
echo apply_filters( 'edit_permalink_field', $permalink_edit_field );
if ( $renderContainers ) {
wp_enqueue_script( 'permalink-customizer-admin', plugins_url( '/js/script-form.min.js', __FILE__ ), array(), false, true );
if ( isset( $permalink ) && ! empty( $permalink ) ) {
$view_url = trailingslashit( home_url() ) . $permalink;
echo ' <span id="view-post-btn"><a href="' . $view_url . '" class="button button-small" target="_blank">View</a></span> <span id="regenerate_permalink"><a href="javascript:void(0);" class="button button-small">Regenerate Permalink</a></span>';
} elseif ( isset( $original_permalink ) && ! empty( $original_permalink ) ) {
$view_url = trailingslashit( home_url() ) . $original_permalink;
echo ' <span id="view-post-btn"><a href="' . $view_url . '" class="button button-small" target="_blank">View</a></span> <span id="regenerate_permalink"><a href="javascript:void(0);" class="button button-small">Regenerate Permalink</a></span>';
}
echo '</td></tr></table>';
}
}
/**
* This is the Main Function which gets the Permalink Edit form for the user
* with validating the Post Types.
*
* @since 1.0.0
* @access public
*
* @param string $html WP Post Permalink HTML.
* @param int $id Post ID.
* @param string $new_title Post Title.
* @param string $new_slug Post Slug.
*
* @return string Edit Form string.
*/
public function post_edit_form( $html, $id, $new_title, $new_slug ) {
$post = get_post( $id );
$this->permalink_metabox = 1;
if ( $post->ID == get_option( 'page_on_front' ) ) {
return $html;
}
$args = array(
'public' => true
);
$post_types = get_post_types( $args, 'objects' );
if ( ! isset( $post_types[$post->post_type] ) ) {
return $html;
}
// Filter to excluding PostTypes to be worked on by the plugin
$exclude_post_types = $post->post_type;
$excluded = apply_filters(
'permalinks_customizer_exclude_post_type', $exclude_post_types
);
if ( '__true' === $excluded ) {
return $html;
}
$permalink = get_post_meta( $id, 'permalink_customizer', true );
ob_start();
$pc_frontend = new Permalinks_Customizer_Frontend;
if ( 'page' == $post->post_type ) {
$original_permalink = $pc_frontend->original_page_link( $id );
$view_post = __( 'View Page', 'permalinks-customizer' );
} elseif ( 'attachment' == $post->post_type ) {
$original_permalink = $pc_frontend->original_attachment_link( $id );
$view_post = __( 'View Attachment', 'permalinks-customizer' );
} else {
$original_permalink = $pc_frontend->original_post_link( $id );
$view_post = __( 'View ' . ucfirst( $post->post_type ), 'permalinks-customizer' );
}
$this->get_form( $permalink, $original_permalink, false, $post->post_name );
$content = ob_get_contents();
ob_end_clean();
if ( 'trash' != $post->post_status ) {
wp_enqueue_script( 'permalink-customizer-admin',
plugins_url( '/js/script-form.min.js', __FILE__ ), array(), false, true
);
if ( isset( $permalink ) && ! empty( $permalink ) ) {
$view_url = trailingslashit( home_url() ) . $permalink;
$content .= ' <span id="view-post-btn">' .
'<a href="' . $view_url . '" class="button button-small" target="_blank">' . $view_post . '</a>' .
'</span>' .
' <span id="regenerate_permalink">' .
'<a href="javascript:void(0);" class="button button-small">Regenerate Permalink</a>' .
'</span><br>';
} else {
$view_url = trailingslashit( home_url() ) . $original_permalink;
$content .= ' <span id="view-post-btn">' .
'<a href="' . $view_url . '" class="button button-small" target="_blank">' . $view_post .' </a>' .
'</span>' .
' <span id="regenerate_permalink">' .
'<a href="javascript:void(0);" class="button button-small">Regenerate Permalink</a>' .
'</span><br>';
}
}
if ( preg_match( "@view-post-btn.*?href='([^']+)'@s", $html, $matches ) ) {
$permalink = $matches[1];
} else {
list( $permalink, $post_name ) = get_sample_permalink( $post->ID, $new_title, $new_slug );
if ( false !== strpos( $permalink, '%pagename%' ) ) {
$permalink = str_replace( '%pagename%', $post_name, $permalink );
}
if ( false !== strpos( $permalink, '%postname%' ) ) {
$permalink = str_replace( '%postname%', $post_name, $permalink );
}
}
return '<strong>' . __( 'Permalink', 'permalinks-customizer' ) . '</strong>: ' . $content;
}
/**
* This is the Main Function which adds the Permalink Edit Meta box
* for the user with validating the Post Types to make
* compatibility with Gutenberg.
*
* @since 1.0.0
* @access public
*
* @param object $post WP Post Object.
*/
public function meta_edit_form( $post ) {
if ( isset( $this->permalink_metabox ) && 1 === $this->permalink_metabox ) {
wp_enqueue_script( 'permalink-customizer-admin',
plugins_url( '/js/script-form.min.js', __FILE__ ), array(), false, true
);
return;
}
if ( $post->ID == get_option( 'page_on_front' ) ) {
wp_enqueue_script( 'permalink-customizer-admin',
plugins_url( '/js/script-form.min.js', __FILE__ ), array(), false, true
);
return;
}
$args = array(
'public' => true
);
$post_types = get_post_types( $args, 'objects' );
if ( ! isset( $post_types[$post->post_type] ) ) {
wp_enqueue_script( 'permalink-customizer-admin',
plugins_url( '/js/script-form.min.js', __FILE__ ), array(), false, true
);
return;
}
// Filter to excluding PostTypes to be worked on by the plugin
$exclude_post_types = $post->post_type;
$excluded = apply_filters(
'permalinks_customizer_exclude_post_type', $exclude_post_types
);
if ( '__true' === $excluded ) {
wp_enqueue_script( 'permalink-customizer-admin',
plugins_url( '/js/script-form.min.js', __FILE__ ), array(), false, true
);
return;
}
$screen = get_current_screen();
if ( 'add' === $screen->action ) {
echo '<input value="add" type="hidden" name="permalinks_customizer_add" id="permalinks_customizer_add" />';
}
$permalink = get_post_meta( $post->ID, 'permalink_customizer', true );
if ( false !== strpos( $permalink, '%pagename%' ) ) {
$permalink = str_replace( '%pagename%', $post_name, $permalink );
}
if ( false !== strpos( $permalink, '%postname%' ) ) {
$permalink = str_replace( '%postname%', $post_name, $permalink );
}
ob_start();
$pc_frontend = new Permalinks_Customizer_Frontend;
if ( 'page' == $post->post_type ) {
$original_permalink = $pc_frontend->original_page_link( $post->ID );
$view_post = __( 'View Page', 'permalinks-customizer' );
} elseif ( 'attachment' == $post->post_type ) {
$original_permalink = $pc_frontend->original_attachment_link( $post->ID );
$view_post = __( 'View Attachment', 'permalinks-customizer' );
} else {
$original_permalink = $pc_frontend->original_post_link( $post->ID );
$view_post = __( 'View ' . ucfirst( $post->post_type ), 'permalinks-customizer' );
}
$this->get_form( $permalink, $original_permalink, false, $post->post_name );
$content = ob_get_contents();
ob_end_clean();
if ( 'trash' != $post->post_status ) {
wp_enqueue_script( 'permalink-customizer-admin',
plugins_url( '/js/script-form.min.js', __FILE__ ), array(), false, true
);
$content .= '<label style="display:block;">Actions</label>';
if ( isset( $permalink ) && ! empty( $permalink ) ) {
$view_url = trailingslashit( home_url() ) . $permalink;
$content .= ' <span id="view-post-btn">' .
'<a href="' . $view_url . '" class="button button-small" target="_blank">' . $view_post . '</a>' .
'</span>' .
' <span id="regenerate_permalink">' .
'<a href="javascript:void(0);" class="button button-small">Regenerate Permalink</a>' .
'</span><br>';
} else {
$view_url = trailingslashit( home_url() ) . $original_permalink;
$content .= ' <span id="view-post-btn">' .
'<a href="' . $view_url . '" class="button button-small" target="_blank">' . $view_post .' </a>' .
'</span>' .
' <span id="regenerate_permalink">' .
'<a href="javascript:void(0);" class="button button-small">Regenerate Permalink</a>' .
'</span><br>';
}
$content .= '<style>.editor-post-permalink,.pc-permalink-hidden{display:none;}</style>';
}
echo $content;
}
/**
* This is the Main Function which gets the Permalink Edit form for the user
* with validating the Taxonomy.
*
* @since 1.0.0
* @access public
*
* @param object $object Term Object.
*/
public function term_edit_form( $object ) {
$permalink = '';
$original_permalink = '';
if ( isset( $object ) && isset( $object->term_id ) ) {
$pc_frontend = new Permalinks_Customizer_Frontend;
$permalink = $pc_frontend->find_permalink_by_id( $object->term_id );
if ( $object->term_id ) {
$original_permalink = $pc_frontend->original_taxonomy_link( $object->term_id );
}
}
$this->get_form( $permalink, $original_permalink );
wp_enqueue_script('jquery');
?>
<script type="text/javascript">
jQuery(document).ready(function() {
var button = jQuery('#permalinks_customizer_form').parent().find('.submit');
button.remove().insertAfter(jQuery('#permalinks_customizer_form'));
});
</script>
<?php
}
/**
* This Function call when the Post/Page created by the WP All Import Plugin.
*
* @since 1.0.0
* @access public
*
* @param int $post_id Post ID.
*/
public function pmxi_post_permalink( $post_id ) {
$post = get_post( $post_id );
if ( is_object( $post ) && isset( $post->post_type ) ) {
$this->save_post_permalink( $post_id, $post, false );
}
}
/**
* Generates the permalink for the provided post id.
*
* @since 2.7.0
* @access public
*
* @param int $post_id Post ID.
*/
public function pc_post_permalink( $post_id ) {
if ( $post_id ) {
$post = get_post( $post_id );
if ( is_object( $post ) && isset( $post->post_type ) ) {
$this->save_post_permalink( $post_id, $post, false );
}
}
}
/**
* This Function call when the Post/Page has been Saved. This function
* generates the Permalink according the PostType Permalink Structure and
* also saves the permalink if it is updated manually by user.
*
* @since 1.0.0
* @access public
*
* @param int $post_id Post ID.
* @param object $post Post Object.
* @param bool $update Whether this is an existing post being updated or not.
*/
public function save_post_permalink( $post_id, $post, $update ) {
if ( 'auto-draft' === sanitize_title( $post->post_title ) ) {
return;
}
if ( $post_id == get_option( 'page_on_front' ) ) {
$this->delete_post_permalink( $post_id );
return;
}
$args = array(
'public' => true
);
$post_types = get_post_types( $args, 'objects' );
if ( ! isset( $post_types[$post->post_type] ) ) {
return;
}
// Filter to excluding PostTypes to be worked on by the plugin
$exclude_post_types = $post->post_type;
$excluded = apply_filters(
'permalinks_customizer_exclude_post_type', $exclude_post_types
);
if ( '__true' === $excluded ) {
return;
}
$post_status = $post->post_status;
if ( 'inherit' == $post_status && 'attachment' != $post->post_type ) {
$post_id = $post->post_parent;
$post = '';
$post = get_post( $post_id );
}
$url = get_post_meta( $post_id, 'permalink_customizer', true );
$permalink_status = get_post_meta( $post_id, 'permalink_customizer_regenerate_status', true );
$prev_url = $url;
if ( empty( $prev_url ) ) {
$wp_perm = get_permalink( $post_id );
$prev_url = ltrim(
preg_replace( '|^(https?:)?//[^/]+(/.*)|i', '$2', $wp_perm ), '/'
);
}
/*
* Make sure that the post saved from quick edit form so, just make the
* $_REQUEST['permalinks_customizer'] same as $url to regenerate permalink
* if applicable.
*/
if ( ! isset( $_REQUEST['permalinks_customizer'] ) ) {
$_REQUEST['permalinks_customizer'] = $url;
}
if ( ( empty( $url ) && 'trash' != $post_status )
|| ( ! empty( $url ) && $url == $_REQUEST['permalinks_customizer']
&& isset( $permalink_status ) && '' != $permalink_status
&& 1 != $permalink_status && 'trash' != $post_status )
|| ( isset( $_REQUEST['permalinks_customizer_regenerate_permalink'] )
&& 'true' === $_REQUEST['permalinks_customizer_regenerate_permalink']
&& 'trash' != $post_status )
) {
$get_permalink = esc_attr(
get_option( 'permalinks_customizer_' . $post->post_type )
);
if ( empty( $get_permalink ) ) {
$get_permalink = esc_attr( get_option('permalink_structure' ) );
}
/*
* Permalink structure doesn't be defined in the Plugin Settings and
* Permalink Settings of WordPress set to plain.
*/
if ( empty( $get_permalink ) ) {
return;
}
$set_permalink = $this->replace_posttype_tags(
$post_id, $post, $get_permalink
);
global $wpdb;
$trailing_slash = substr( $set_permalink, -1 );
if ( '/' == $trailing_slash ) {
$set_permalink = rtrim( $set_permalink, '/' );
}
$permalink = $set_permalink;
$qry = "SELECT * FROM $wpdb->postmeta WHERE meta_key = 'permalink_customizer' AND meta_value = '" . $permalink . "' AND post_id != " . $post_id . " OR meta_key = 'permalink_customizer' AND meta_value = '" . $permalink . "/' AND post_id != " . $post_id . " LIMIT 1";
$check_exist_url = $wpdb->get_results( $qry );
if ( ! empty( $check_exist_url ) ) {
$i = 2;
while (1) {
$permalink = $set_permalink . '-' . $i;
$qry = "SELECT * FROM $wpdb->postmeta WHERE meta_key = 'permalink_customizer' AND meta_value = '" . $permalink . "' AND post_id != " . $post_id . " OR meta_key = 'permalink_customizer' AND meta_value = '" . $permalink . "/' AND post_id != " . $post_id . " LIMIT 1";
$check_exist_url = $wpdb->get_results( $qry );
if ( empty( $check_exist_url ) ) {
break;
}
$i++;
}
}
if ( '/' == $trailing_slash ) {
$permalink = $permalink . '/';
}
if ( 0 === strpos( $permalink, '/' ) ) {
$permalink = substr( $permalink, 1 );
}
$permalink = preg_replace( '/(\/+)/', '/', $permalink );
$permalink = preg_replace( '/(\-+)/', '-', $permalink );
update_post_meta( $post_id, 'permalink_customizer', $permalink );
$_REQUEST['permalinks_customizer'] = $permalink;
if ( 'publish' == $post_status ) {
/*
* permalink_customizer_regenerate_status = 1 means Permalink won't be
* generated again on updating the post.
*/
update_post_meta( $post_id, 'permalink_customizer_regenerate_status', 1 );
} else {
/*
* permalink_customizer_regenerate_status = 0 means Permalink will be
* generated again on updating the post.
*/
update_post_meta( $post_id, 'permalink_customizer_regenerate_status', 0 );
}
// Add Redirect on regenrating the permalink
if ( $update && 'trash' != $post_status && ( empty( $url )
|| ( isset( $_REQUEST['permalinks_customizer_regenerate_permalink'] )
&& 'true' === $_REQUEST['permalinks_customizer_regenerate_permalink'] ) )
) {
$post_type = 'post';
if ( isset( $post->post_type ) && ! empty( $post->post_type ) ) {
$post_type = $post->post_type;
}
$this->add_auto_redirect( $prev_url, $permalink, $post_type, $post_id );
}
} elseif ( isset( $_REQUEST['permalinks_customizer'] )
&& ! empty( $_REQUEST['permalinks_customizer'] )
&& $url != $_REQUEST['permalinks_customizer']
) {
$permalink = $_REQUEST['permalinks_customizer'];
$permalink = preg_replace( '/(\/+)/', '/', $permalink );
$permalink = preg_replace( '/(\-+)/', '-', $permalink );
update_post_meta( $post_id, 'permalink_customizer', $permalink );
/*
* Permalink_customizer_regenerate_status = 1 means Permalink won't be
* generated again on updating the post (Once, user changed it).
*/
update_post_meta( $post_id, 'permalink_customizer_regenerate_status', 1 );
$post_type = 'post';
if ( isset( $post->post_type ) && ! empty( $post->post_type ) ) {
$post_type = $post->post_type;
}
// Add Redirect on manually updating the post
$this->add_auto_redirect( $prev_url, $permalink, $post_type, $post_id );
}
}
/**
* This Function call when the Attachment Post is created.
*
* @since 2.2.0
* @access public
*
* @param int $post_id Post ID.
*/
public function create_attachment_post( $post_id ) {
$post = get_post( $post_id );
if ( is_object( $post ) && isset( $post->post_type ) ) {
$this->save_post_permalink( $post_id, $post, false );
}
}
/**
* This Function call when the Attachment Post is updated.
*
* @since 2.2.0
* @access public
*
* @param int $post_id Post ID.
*/
public function update_attachment_post( $post_id ) {
$post = get_post( $post_id );
if ( is_object( $post ) && isset( $post->post_type ) ) {
$this->save_post_permalink( $post_id, $post, true );
}
}
/**
* Replace the tags with the respective value on generating the Permalink
* for the Post types.
*
* @since 1.0.0
* @access private
*
* @param int $post_id Post ID.
* @param object $post The post object.
* @param string $replace_tag Structure which is used to create permalink.
*
* @return string permalink after replacing the appropriate tags with their values.
*/
private function replace_posttype_tags( $post_id, $post, $replace_tag ) {
$date = new DateTime( $post->post_date );
// Replace %title% with the respective sanitize value of the post title.
if ( false !== strpos( $replace_tag, '%title%' ) ) {
$title = sanitize_title( $post->post_title );
$replace_tag = str_replace( '%title%', $title, $replace_tag );
}
/*
* Replace %parent_title% with the respective sanitize value of the post
* title and its parent post title if parent post is selected.
*/
if ( false !== strpos( $replace_tag, '%parent_title%' ) ) {
$parents = get_ancestors( $post_id, $post->post_type, 'post_type' );
$post_titles = '';
if ( $parents && is_array( $parents ) && ! empty( $parents )
&& count( $parents ) >= 1
) {
$parent = get_post( $parents[0] );
$post_titles = sanitize_title( $parent->post_title ) . '/';
}
$post_titles .= sanitize_title( $post->post_title );
$replace_tag = str_replace( '%parent_title%', $post_titles, $replace_tag );
}
/*
* Replace %all_parents_title% with the respective sanitize value of the
* post title and its parents post title if parent post is selected.
*/
if ( false !== strpos( $replace_tag, '%all_parents_title%' ) ) {
$parents = get_ancestors( $post_id, $post->post_type, 'post_type' );
$post_titles = '';
if ( $parents && is_array( $parents ) && ! empty( $parents )
&& count( $parents ) >= 1
) {
$i = count( $parents ) - 1;
for ( $i; $i >= 0; $i-- ) {
$parent = get_post( $parents[$i] );
$post_titles .= sanitize_title( $parent->post_title ) . '/';
}
}
$post_titles .= sanitize_title( $post->post_title );
$replace_tag = str_replace( '%all_parents_title%', $post_titles, $replace_tag );
}
// Replace %year% with the respective post publish date year.
if ( false !== strpos( $replace_tag, '%year%' ) ) {
$year = $date->format( 'Y' );
$replace_tag = str_replace( '%year%', $year, $replace_tag );
}
// Replace %monthnum% with the respective post publish date month number.
if ( false !== strpos( $replace_tag, '%monthnum%' ) ) {
$month = $date->format( 'm' );
$replace_tag = str_replace( '%monthnum%', $month, $replace_tag );
}
// Replace %day% with the respective post publish date day.
if ( false !== strpos( $replace_tag, '%day%' ) ) {
$day = $date->format( 'd' );
$replace_tag = str_replace( '%day%', $day, $replace_tag );
}
// Replace %hour% with the respective post publish date hour.
if ( false !== strpos( $replace_tag, '%hour%' ) ) {
$hour = $date->format( 'H' );
$replace_tag = str_replace( '%hour%', $hour, $replace_tag );
}
// Replace %minute% with the respective post publish date minute.
if ( false !== strpos( $replace_tag, '%minute%' ) ) {
$minute = $date->format( 'i' );
$replace_tag = str_replace( '%minute%', $minute, $replace_tag );
}
// Replace %second% with the respective post publish date second.
if ( false !== strpos( $replace_tag, '%second%' ) ) {
$second = $date->format( 's' );
$replace_tag = str_replace( '%second%', $second, $replace_tag );
}
// Replace %post_id% with the respective post id.
if ( false !== strpos( $replace_tag, '%post_id%' ) ) {
$replace_tag = str_replace( '%post_id%', $post_id, $replace_tag );
}
// Replace %postname% with the respective post name.
if ( false !== strpos( $replace_tag, '%postname%' ) ) {
if ( ! empty( $post->post_name ) ) {
$replace_tag = str_replace( '%postname%', $post->post_name, $replace_tag );
} else {
$title = sanitize_title( $post->post_title );
$replace_tag = str_replace( '%postname%', $title, $replace_tag );
if ( ! empty( $title ) ) {
$this->update_post_name($post_id, $title);
}
}
}
/*
* Replace %parent_postname% with the respective post name and its
* parent post name if parent post is selected.
*/
if ( false !== strpos( $replace_tag, '%parent_postname%' ) ) {
$parents = get_ancestors( $post_id, $post->post_type, 'post_type' );
$postnames = '';
if ( $parents && is_array( $parents ) && ! empty( $parents )
&& count( $parents ) >= 1 ) {
$parent = get_post( $parents[0] );
$postnames = $parent->post_name . '/';
}
if ( ! empty( $post->post_name ) ) {
$postnames .= $post->post_name;
} else {
$title = sanitize_title( $post->post_title );
$postnames .= $title;
if ( ! empty( $title ) ) {
$this->update_post_name($post_id, $title);
}
}
$replace_tag = str_replace( '%parent_postname%', $postnames, $replace_tag );
}
/*
* Replace %all_parents_postname% with the respective post name and its
* parents post name if parent post is selected.
*/
if ( false !== strpos( $replace_tag, '%all_parents_postname%' ) ) {
$parents = get_ancestors( $post_id, $post->post_type, 'post_type' );
$postnames = '';
if ( $parents && is_array( $parents ) && ! empty( $parents )
&& count( $parents ) >= 1 ) {
$i = count( $parents ) - 1;
for ( $i; $i >= 0; $i-- ) {
$parent = get_post( $parents[$i] );
$postnames .= $parent->post_name . '/';
}
}
if ( ! empty( $post->post_name ) ) {
$postnames .= $post->post_name;
} else {
$title = sanitize_title( $post->post_title );
$postnames .= $title;
if ( ! empty( $title ) ) {
$this->update_post_name($post_id, $title);
}
}
$replace_tag = str_replace( '%all_parents_postname%', $postnames, $replace_tag );
}
/*
* Replace %category% with the respective post category with their
* parent categories.
*/
if (strpos( $replace_tag, '%category%' ) !== false ) {
$categories = get_the_category( $post_id );
$total_cat = count( $categories );
$tid = 1;
if ( $total_cat > 0 && is_array( $categories ) ) {
$tid = '';
foreach ( $categories as $cat ) {
if ( $cat->term_id < $tid || empty( $tid ) ) {
$tid = $cat->term_id;
$pid = '';
if ( ! empty( $cat->parent ) ) {
$pid = $cat->parent;
}
}
}
}
$term_category = get_term( $tid );
$category = is_object( $term_category ) ? $term_category->slug : '';
if ( ! empty( $pid ) ) {
$parent_category = get_term( $pid );
$category = is_object( $parent_category ) ? $parent_category->slug . '/' . $category : '';
}
$replace_tag = str_replace( '%category%', $category, $replace_tag );
}
// Replace %child-category% with the respective post category.
if ( false !== strpos( $replace_tag, '%child-category%' ) ) {
$categories = get_the_category( $post_id );
$total_cat = count( $categories );
$tid = 1;
if ( $total_cat > 0 && is_array( $categories ) ) {
$tid = '';
foreach( $categories as $cat ) {
if ( $cat->term_id < $tid || empty( $tid ) ) {
$tid = $cat->term_id;
}
}
}
$term_category = get_term( $tid );
$category = is_object( $term_category ) ? $term_category->slug : '';
$replace_tag = str_replace( '%child-category%', $category, $replace_tag );
}
/*
* Replace %product_cat% with the respective post (Product Category).
* Used with WooCommerce.
*/
if ( false !== strpos( $replace_tag, '%product_cat%' ) ) {
$categories = get_the_terms( $post_id, 'product_cat' );
$total_cat = count( $categories );
$tid = 1;
if ( $total_cat > 0 && is_array( $categories ) ) {
$tid = '';
foreach ( $categories as $cat ) {
if ( $cat->term_id < $tid || empty( $tid ) ) {
$tid = $cat->term_id;
$pid = '';
if ( ! empty( $cat->parent ) ) {
$pid = $cat->parent;
}
}
}
}
$term_category = get_term( $tid );
$category = is_object( $term_category ) ? $term_category->slug : '';
if ( ! empty( $pid ) ) {
$parent_category = get_term( $pid );
$category = is_object( $parent_category ) ? $parent_category->slug . '/' . $category : $category;
}
$replace_tag = str_replace( '%product_cat%', $category, $replace_tag );
}
// Replace <%ctax_custom_taxonomy%> with it's appropriate selected category.
if ( false !== strpos( $replace_tag, '<%ctax_' )
&& false !== strpos( $replace_tag, '%>' ) ) {
preg_match_all('/<%ctax_(.*?)%>/s', $replace_tag, $matches);
foreach ( $matches[1] as $row ) {
$ctax_name = $row;
$category = '';
$primary_term = '';
if ( false !== strpos( $row, '??' ) ) {
$split_ctax = explode( '??', $row );
if ( isset( $split_ctax[0] ) && isset( $split_ctax[1] ) ) {
$ctax_name = $split_ctax[0];
$category = $split_ctax[1];
}
}
$ctax_tag = '<%ctax_' . $row . '%>';
if ( class_exists('WPSEO_Primary_Term') ) {
$wpseo_primary_term = new WPSEO_Primary_Term( $ctax_name, $post_id );
$primary_term = $wpseo_primary_term->get_primary_term();
}
$categories = get_the_terms( $post_id, $ctax_name );
if ( ! is_wp_error( $categories ) && false !== $categories ) {
if ( count( $categories ) > 0 && is_array( $categories ) ) {
$tid = '';
foreach ( $categories as $cat ) {
if ( $cat->term_id < $tid || empty( $tid )
|| $cat->term_id == $primary_term ) {
$tid = $cat->term_id;
$pid = '';
if ( ! empty( $cat->parent ) ) {
$pid = $cat->parent;
}
if ( $tid == $primary_term ) {
break;
}
}
}
$term_category = get_term( $tid );
$category = is_object( $term_category ) ? $term_category->slug : '';
if ( ! empty( $pid ) ) {
$parent_category = get_term( $pid );
$category = is_object( $parent_category ) ? $parent_category->slug . '/' . $category : $category;
}
}
}
$replace_tag = str_replace( $ctax_tag, $category, $replace_tag );
}
}
// Replace <%ctaxparents_custom_taxonomy%> with it's appropriate selected category.
if ( false !== strpos( $replace_tag, '<%ctaxparents_' )
&& false !== strpos( $replace_tag, '%>' ) ) {
preg_match_all('/<%ctaxparents_(.*?)%>/s', $replace_tag, $matches);
foreach ( $matches[1] as $row ) {
$ctax_name = $row;
$category = '';
$primary_term = '';
if ( false !== strpos( $row, '??' ) ) {
$split_ctax = explode( '??', $row );
if ( isset( $split_ctax[0] ) && isset( $split_ctax[1] ) ) {
$ctax_name = $split_ctax[0];
$category = $split_ctax[1];
}
}
$ctax_tag = '<%ctaxparents_' . $row . '%>';
if ( class_exists('WPSEO_Primary_Term') ) {
$wpseo_primary_term = new WPSEO_Primary_Term( $ctax_name, $post_id );
$primary_term = $wpseo_primary_term->get_primary_term();
}
$categories = get_the_terms( $post_id, $ctax_name );
if ( ! is_wp_error( $categories ) && false !== $categories ) {
if ( count( $categories ) > 0 && is_array( $categories ) ) {
$tid = '';
foreach ( $categories as $cat ) {
if ( $cat->term_id < $tid || empty( $tid )