/**
* Save Views and WPA title and description section.
*
* Expects following $_POST variables:
* - wpnonce
* - id
* - title
* - slug
* - description
* - is_title_escaped
*
* @since unknown
*/
function wpv_update_title_description_callback() {
wpv_ajax_authenticate( 'wpv_view_title_description_nonce', array( 'type_of_death' => 'data' ) );
$view_id = intval( wpv_getpost( 'id', 0 ) );
// This is full Views, so we will allways get WPV_View, WPV_WordPress_Archive or null.
$view = WPV_View_Base::get_instance( $view_id );
// Fail if the View/WPA doesn't exist.
if ( null == $view ) {
wp_send_json_error( array(
'type' => 'id',
'message' => __( 'Wrong or missing ID.', 'wpv-views' )
) );
}
// Try to update all three properties at once.
$transaction_result = $view->update_transaction( array(
'title' => wpv_getpost( 'title' ),
'slug' => wpv_getpost( 'slug' ),
'description' => wpv_getpost( 'description' )
) );
// On failure, return the first available error message (there should be only one anyway).
if( !$transaction_result['success'] ) {
$error_message = wpv_getarr( $transaction_result, 'first_error_message', __( 'An unexpected error happened.', 'wpv-views' ) );
wp_send_json_error( array( 'type' => 'update', 'message' => $error_message ) );
}
// Success.
// Use special success message if title was changed by escaping in JS.
$is_title_escaped = intval( wpv_getpost( 'is_title_escaped', 0 ) );
if( $is_title_escaped ) {
$success_message = __( 'We escaped the title before saving.', 'wpv-views' );
} else {
$success_message = __( 'Title and Description saved', 'wpv-views' );
}
wp_send_json_success( array( 'id' => $view_id, 'message' => $success_message ) );
}
/**
* Show information about how a CT is being used.
*
* @param $item WPV_Content_Template_Embedded Content template.
*
* @return string Content of the table cell.
*/
public function column_used_on( $item ) {
if( $item->is_owned_by_view ) {
// This CT is used as a template for Loop Output in a View or WPA.
// Get a View or WPA object. We'll be using only methods from their base, so it doesn't matter which one is it.
$owner_view = WPV_View_Base::get_instance( $item->loop_output_id );
if( $owner_view == null ) {
// Something is wrong - most probably the owner doesn't exist.
return '';
}
// Display the appropriate message.
if( $owner_view->is_published ) {
$edit_page = 'views-embedded';
if ( WPV_View_Base::is_archive_view( $owner_view->id ) ) {
$edit_page = 'view-archives-embedded';
}
return sprintf(
'<span>%s</span>',
sprintf( __( 'This Content Template is used as the loop block for the %s <a href="%s" target="_blank">%s</a>', 'wpv-views' ),
$owner_view->query_mode_display_name,
esc_url( add_query_arg(
array(
'page' => $edit_page,
'view_id' => $owner_view->id
),
admin_url( 'admin.php' ) ) ),
$owner_view->title ) );
} else {
return sprintf(
'<span>%s</span>',
sprintf(
__( 'This Content Template is used as the loop block for the trashed %s <strong>%s</strong>', 'wpv-views' ),
$owner_view->query_mode_display_name,
$owner_view->title ) );
}
} else {
// This is a normal CT. Obtain information about assignments and display them in a tag-like list.
$list = array();
// "single posts"
$assigned_single_pts = $item->get_assigned_single_post_types();
foreach( $assigned_single_pts as $loop ) {
$list[] = sprintf( '<li>%s%s</li>', $loop['display_name'], __(' (single)', 'wpv-views') );
}
// post type archives
$assigned_pt_loops = $item->get_assigned_loops( 'post_type' );
foreach( $assigned_pt_loops as $loop ) {
$list[] = sprintf( '<li>%s%s</li>', $loop['display_name'], __(' (post type archive)', 'wpv-views') );
}
// taxonomy archives
$assigned_ta_loops = $item->get_assigned_loops( 'taxonomy' );
foreach( $assigned_ta_loops as $loop ) {
$list[] = sprintf( '<li>%s%s</li>', $loop['display_name'], __(' (taxonomy archive)', 'wpv-views') );
}
if( !empty( $list ) ) {
return sprintf( '<ul class="wpv-taglike-list">%s</ul>', implode( $list ) );
} else {
return sprintf( '<span>%s</span>', __( 'No Post types/Taxonomies assigned', 'wpv-views' ) );
}
}
}
function wpv_update_layout_extra_callback() {
// Authentication
if ( ! current_user_can( 'manage_options' ) ) {
$data = array(
'type' => 'capability',
'message' => __( 'You do not have permissions for that.', 'wpv-views' )
);
wp_send_json_error( $data );
}
if (
! isset( $_POST["wpnonce"] )
|| ! wp_verify_nonce( $_POST["wpnonce"], 'wpv_view_layout_extra_nonce' )
) {
$data = array(
'type' => 'nonce',
'message' => __( 'Your security credentials have expired. Please reload the page to get new ones.', 'wpv-views' )
);
wp_send_json_error( $data );
}
$view_id = (int) wpv_getpost( 'id', 0 );
// This will give us a View, a WPA or null.
$view = WPV_View_Base::get_instance( $view_id );
if ( $view_id < 1 || ( null == $view ) ) {
$data = array(
'type' => 'id',
'message' => __( 'Wrong or missing ID.', 'wpv-views' )
);
wp_send_json_error( $data );
}
try {
// We're updating multiple properties at once.
$view->defer_after_update_actions();
// Actually we're changing only View settings and loop settings here.
// If any of those changes fails, the database will not be updated.
$view->begin_modifying_view_settings();
$view->begin_modifying_loop_settings();
$view->css = wpv_getpost( 'layout_css_val' );
$view->js = wpv_getpost( 'layout_js_val' );
$view->loop_meta_html = wpv_getpost( 'layout_val' );
// Save the wizard settings
if ( isset( $_POST['include_wizard_data'] ) ) {
$view->loop_style = wpv_getpost( 'style' );
$view->loop_table_column_count = wpv_getpost( 'table_cols' );
$view->loop_bs_column_count = wpv_getpost( 'bootstrap_grid_cols' );
$view->loop_bs_grid_container = wpv_getpost( 'bootstrap_grid_container' );
$view->loop_row_class = wpv_getpost( 'bootstrap_grid_row_class' );
$view->loop_bs_individual = wpv_getpost( 'bootstrap_grid_individual' );
$view->loop_include_field_names = wpv_getpost( 'include_field_names' );
$view->loop_fields = wpv_getpost( 'fields' ); // @todo sanitize this
$view->loop_real_fields = wpv_getpost( 'real_fields' ); // @todo sanitize this
// Remove unused Content Template
$ct_to_delete = (int) wpv_getpost( 'delete_view_loop_template', 0 );
if( $ct_to_delete > 0 ) {
$view->delete_unused_loop_template( $ct_to_delete );
}
}
// Now store changes.
$view->finish_modifying_view_settings();
$view->finish_modifying_loop_settings();
$view->resume_after_update_actions();
} catch ( WPV_RuntimeExceptionWithMessage $e ) {
// Validation errors go here.
wp_send_json_error( array( 'type' => 'update', 'message' => $e->getUserMessage() ) );
} catch ( Exception $e ) {
wp_send_json_error( array( 'type' => 'update', 'message' => __( 'An unexpected error ocurred.', 'wpv-views' ) ) );
}
// Success!
$data = array(
'id' => $view_id,
'message' => __( 'Loop Output saved', 'wpv-views' )
);
wp_send_json_success( $data );
}
/**
* Render list items with information about usage of this Content Template.
*
* Also render "Bind posts" buttons where applicable.
* Different info shows when CT is a loop template of some View/WPA.
*
* @param int $ct_id Content template ID
* @return string Rendered HTML code.
*
* @since unknown
*
* @todo this needs refactoring to get rid of wpv_get_pt_tax_array() etc.
*/
function wpv_content_template_used_for_list( $ct_id ) {
global $WPV_settings;
$list = '';
$ct = WPV_Content_Template::get_instance( $ct_id );
if( null == $ct ) {
// this should never happen; still, there is a serious lack of error handling
return '';
}
if ( ! $ct->is_owned_by_view ) {
$post_types_array = wpv_get_pt_tax_array();
$count_single_post = count( $post_types_array['single_post'] );
$count_archive_post = count( $post_types_array['archive_post'] );
$count_taxonomy_post = count( $post_types_array['taxonomy_post'] );
for ( $i=0; $i<$count_single_post; $i++ ) {
$type = $post_types_array['single_post'][$i][0];
$label = $post_types_array['single_post'][$i][1];
if ( isset( $WPV_settings['views_template_for_' . $type] ) && $WPV_settings['views_template_for_' . $type] == $ct_id ) {
$list .= '<li>' . $label . __(' (single)', 'wpv-views');
// @todo We do not need the exact number here, let's create a has_dissident_posts method instead with a LIMITed query
$dissident_post_count = $ct->get_dissident_posts( $type, 'count' );
if ( $dissident_post_count > 0 ) {
$list .= sprintf(
'<span class="%s"><a class="%s" data-type="%s" data-id="%s" data-nonce="%s"> %s</a></span>',
'js-wpv-apply-ct-to-cpt-single-' . $type,
'button button-small button-leveled icon-warning-sign js-wpv-apply-ct-to-all-cpt-single-dialog',
$type,
$ct_id,
wp_create_nonce( 'work_view_template' ),
sprintf( __( 'Bind %u %s ', 'wpv-views' ), $dissident_post_count, $label )
);
}
$list .= '</li>';
}
}
for ( $i=0; $i < $count_archive_post; $i++ ) {
$type = $post_types_array['archive_post'][$i][0];
$label = $post_types_array['archive_post'][$i][1];
if ( isset( $WPV_settings['views_template_archive_for_' . $type] ) && $WPV_settings['views_template_archive_for_' . $type] == $ct_id ) {
$list .= '<li>' . $label . __(' (post type archive)','wpv-views') . '</li>';
}
}
for ( $i=0; $i < $count_taxonomy_post; $i++ ) {
$type = $post_types_array['taxonomy_post'][$i][0];
$label = $post_types_array['taxonomy_post'][$i][1];
if ( isset( $WPV_settings['views_template_loop_' . $type] ) && $WPV_settings['views_template_loop_' . $type] == $ct_id ) {
$list .= '<li>' . $label . __(' (taxonomy archive)','wpv-views') . '</li>';
}
}
if ( ! empty( $list ) ) {
$list = '<ul class="wpv-taglike-list">' . $list . '</ul>';
} else {
$list = '<span>' . __( 'No Post types/Taxonomies assigned', 'wpv-views' ) . '</span>';
}
} else {
// This CT is owned by a View/WPA and used as a loop template
$owner_view = WPV_View_Base::get_instance( $ct->loop_output_id );
if( null == $owner_view ) {
// again, there was no check for missing View before!
return '';
}
// Show usage information depending on owner View post status.
if ( $owner_view->is_published ) {
$edit_page = 'views-editor';
if ( WPV_View_Base::is_archive_view( $owner_view->id ) ) {
$edit_page = 'view-archives-editor';
}
$list = sprintf(
__( 'This Content Template is used as the loop block for the %s <a href="%s" target="_blank">%s</a>', 'wpv-views' ),
$owner_view->query_mode_display_name,
add_query_arg(
array(
'page' => $edit_page,
'view_id' => $owner_view->id
),
admin_url( 'admin.php' )
),
$owner_view->title
);
} else {
$list = sprintf(
__( 'This Content Template is used as the loop block for the trashed %s <strong>%s</strong>', 'wpv-views' ),
$owner_view->query_mode_display_name,
$owner_view->title
);
}
}
return "<span>$list</span>";
}
function wpv_ct_editor_usage_section( $ct ) {
ob_start();
$parent_view = null;
if( $ct->is_owned_by_view ) {
$parent_view = WPV_View_Base::get_instance($ct->loop_output_id);
}
if( null != $parent_view ) {
if( $parent_view->is_published ) {
$edit_page = 'views-editor';
if ( WPV_View_Base::is_archive_view( $parent_view->id ) ) {
$edit_page = 'view-archives-editor';
}
$loop_template_notice = sprintf(
__( 'This Content Template is used as the loop block for the %s <a href="%s" target="_blank">%s</a>.', 'wpv-views' ),
$parent_view->query_mode_display_name,
esc_attr( add_query_arg(
array(
'page' => $edit_page,
'view_id' => $parent_view->id
),
admin_url( 'admin.php' )
) ),
$parent_view->title
);
} else {
$loop_template_notice = sprintf(
__( 'This Content Template is used as the loop block for the trashed %s %s.', 'wpv-views' ),
$parent_view->query_mode_display_name,
"<strong>{$parent_view->title}</strong>"
);
}
printf( '<div class="wpv-advanced-setting"><p>%s</p></div>', $loop_template_notice );
} else {
$asterisk_explanation =
'<span data-bind="fadeVisibility: isAsteriskExplanationVisible(\'%s\', \'%s\')"><span style="color:red">*</span> '
. __('A different Content Template is already assigned to this item.', 'wpv-views')
. '</span>';
// Render checkboxes for each type of assignment.
$single_post_types_with_other_ct = wpv_ct_editor_usage_section_single_pages($ct, $asterisk_explanation);
$cpt_archives_with_other_ct = wpv_ct_editor_usage_section_post_archives($ct, $asterisk_explanation);
$taxonomy_archives_with_other_ct = wpv_ct_editor_usage_section_taxonomy_archives($ct, $asterisk_explanation);
// Print information about other CT assignments for JS
$other_assignments = array(
'single_posts' => $single_post_types_with_other_ct,
'cpt_archives' => $cpt_archives_with_other_ct,
'taxonomy_archives' => $taxonomy_archives_with_other_ct
);
printf(
'<span style="visibility: hidden" class="js-wpv-usage-other-assignments" data-value="%s"></span>',
htmlentities(json_encode($other_assignments))
);
?>
<p class="update-button-wrap">
<span class="update-action-wrap">
<span class="js-wpv-message-container"></span>
<span class="spinner ajax-loader" data-bind="spinnerActive: isUsageSectionUpdating"></span>
</span>
<button data-bind="
enable: isUsageSectionUpdateNeeded,
attr: { class: isUsageSectionUpdateNeeded() ? 'button-primary' : 'button-secondary' },
click: usageSectionUpdate">
<?php _e('Update', 'wpv-views'); ?>
</button>
</p>
<?php
}
$content = ob_get_contents();
ob_end_clean();
wpv_ct_editor_render_section(
__( 'Usage', 'wpv-views' ),
'js-wpv-usage-section',
$content,
false,
'',
'',
array( 'section' => 'usage_section', 'pointer_slug' => 'ptr_section' ) );
}
