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<?php
/* ------------------------------------------------------------------------- *
* Admin panel functions
/* ------------------------------------------------------------------------- */
/* Post formats script
/* ------------------------------------ */
if ( !function_exists( 'hu_post_formats_script' ) ) {
function hu_post_formats_script( $hook ) {
// Only load on posts, pages
if ( !in_array($hook, array('post.php','post-new.php')) )
return;
global $post;
wp_enqueue_script('post-formats', get_template_directory_uri() . '/assets/admin/js/post-formats.js', array( 'jquery' ));
wp_localize_script( 'post-formats',
'HUPostFormatsParams' ,
array(
'currentPostFormat' => get_post_format( $post ),
)
);
}
}
add_action( 'admin_enqueue_scripts', 'hu_post_formats_script');
/* ------------------------------------------------------------------------- *
* Loads and instanciates admin pages related classes
/* ------------------------------------------------------------------------- */
if ( is_admin() && !hu_is_customizing() ) {
if ( !defined( 'HU_IS_PRO' ) || !HU_IS_PRO ) {
//Update notice
load_template( get_template_directory() . '/functions/admin/class-admin-update-notification.php' );
new HU_admin_update_notification;
}
if ( hu_is_checked('about-page') || hu_is_checked('help-button') ) {
load_template( get_template_directory() . '/functions/admin/class-admin-page.php' );
new HU_admin_page;
}
}
add_action( 'admin_init' , 'hu_admin_style' );
function hu_admin_style() {
wp_enqueue_style(
'hu-admincss',
sprintf('%1$sassets/admin/css/hu_admin.css' , HU_BASE_URL ),
array(),
( defined('WP_DEBUG') && true === WP_DEBUG ) ? time() : HUEMAN_VER
);
}
/* ------------------------------------------------------------------------- *
* Loads functions for plugin recommendation
/* ------------------------------------------------------------------------- */
if ( is_admin() && !hu_is_customizing() && !hu_is_plugin_active('nimble-builder/nimble-builder.php') ) {
load_template( get_template_directory() . '/functions/admin/class-plugin-rec.php' );
}
/* ------------------------------------------------------------------------- *
* Initialize the meta boxes.
/* ------------------------------------------------------------------------- */
//Managing plugins on jetpack's wordpress.com dashboard fix
//https://github.com/presscustomizr/hueman/issues/541
//For some reason admin_init is fired but is_admin() returns false
//so some required OT admin files are not loaded:
//see OT_Loader::admin_includes() : it returns if not is_admin()
if ( is_admin() ) {
add_action( 'admin_init', 'hu_custom_meta_boxes' );
}
function hu_custom_meta_boxes() {
/* Custom meta boxes
/* ------------------------------------ */
$page_options = array(
'id' => 'page-options',
'title' => 'Page Options',
'desc' => '',
'pages' => array( 'page' ),
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'label' => 'Heading',
'id' => '_heading',
'type' => 'text'
),
array(
'label' => 'Subheading',
'id' => '_subheading',
'type' => 'text'
),
array(
'label' => sprintf('%1$s</br><i style="font-size:12px">%2$s</i>', __('Select a widget zone for the primary sidebar.', 'hueman'), __('Notes : 1)This will override any default settings of the customizer options panel. 2) The primary sidebar is placed on the left in a 3 columns layout. It can be on the right in a 2 columns layout, when the content is on the left.', 'hueman') ),
'id' => '_sidebar_primary',
'type' => 'sidebar-select',
'desc' => ''
),
array(
'label' => sprintf('%1$s</br><i style="font-size:12px">%2$s</i>', __('Select a widget zone for the secondary sidebar.', 'hueman'), __('Notes : 1)This will override any default settings of the customizer options panel. 2) The secondary sidebar is placed on the right in a 3 columns layout.', 'hueman') ),
'id' => '_sidebar_secondary',
'type' => 'sidebar-select',
'desc' => ''
)
)
);
$post_options = array(
'id' => 'post-options',
'title' => 'Post Options',
'desc' => '',
'pages' => apply_filters( 'hu_custom_meta_boxes_post_options_in', array( 'post') ),
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'label' => sprintf('%1$s</br><i style="font-size:12px">%2$s</i>', __('Select a widget zone for the left sidebar.', 'hueman'), __('This will override any default settings of the customizer options panel.', 'hueman') ),
'id' => '_sidebar_primary',
'type' => 'sidebar-select',
'desc' => ''
),
array(
'label' => sprintf('%1$s</br><i style="font-size:12px">%2$s</i>', __('Select a widget zone for the right sidebar.', 'hueman'), __('This will override any default settings of the customizer options panel.', 'hueman') ),
'id' => '_sidebar_secondary',
'type' => 'sidebar-select',
'desc' => ''
)
)
);
if ( apply_filters( 'hu_enable_singular_layout_meta_box', true ) ) {
$post_options['fields'][] = array(
'label' => 'Layout',
'id' => '_layout',
'type' => 'radio-image',
'desc' => 'Overrides the default layout option',
'std' => 'inherit',
'choices' => array(
array(
'value' => 'inherit',
'label' => 'Inherit Layout',
'src' => get_template_directory_uri() . '/assets/admin/img/layout-off.png'
),
array(
'value' => 'col-1c',
'label' => '1 Column',
'src' => get_template_directory_uri() . '/assets/admin/img/col-1c.png'
),
array(
'value' => 'col-2cl',
'label' => '2 Column Left',
'src' => get_template_directory_uri() . '/assets/admin/img/col-2cl.png'
),
array(
'value' => 'col-2cr',
'label' => '2 Column Right',
'src' => get_template_directory_uri() . '/assets/admin/img/col-2cr.png'
),
array(
'value' => 'col-3cm',
'label' => '3 Column Middle',
'src' => get_template_directory_uri() . '/assets/admin/img/col-3cm.png'
),
array(
'value' => 'col-3cl',
'label' => '3 Column Left',
'src' => get_template_directory_uri() . '/assets/admin/img/col-3cl.png'
),
array(
'value' => 'col-3cr',
'label' => '3 Column Right',
'src' => get_template_directory_uri() . '/assets/admin/img/col-3cr.png'
)
)
);
$page_options['fields'][] = array(
'label' => sprintf('%1$s</br><i style="font-size:12px">%2$s</i>', __('Select a layout for this page.', 'hueman'), __('This will override any default settings of the customizer options panel.', 'hueman') ),
'id' => '_layout',
'type' => 'radio-image',
'desc' => '',
'std' => 'inherit',
'choices' => array(
array(
'value' => 'inherit',
'label' => 'Inherit Layout',
'src' => get_template_directory_uri() . '/assets/admin/img/layout-off.png'
),
array(
'value' => 'col-1c',
'label' => '1 Column',
'src' => get_template_directory_uri() . '/assets/admin/img/col-1c.png'
),
array(
'value' => 'col-2cl',
'label' => '2 Column Left',
'src' => get_template_directory_uri() . '/assets/admin/img/col-2cl.png'
),
array(
'value' => 'col-2cr',
'label' => '2 Column Right',
'src' => get_template_directory_uri() . '/assets/admin/img/col-2cr.png'
),
array(
'value' => 'col-3cm',
'label' => '3 Column Middle',
'src' => get_template_directory_uri() . '/assets/admin/img/col-3cm.png'
),
array(
'value' => 'col-3cl',
'label' => '3 Column Left',
'src' => get_template_directory_uri() . '/assets/admin/img/col-3cl.png'
),
array(
'value' => 'col-3cr',
'label' => '3 Column Right',
'src' => get_template_directory_uri() . '/assets/admin/img/col-3cr.png'
)
)
);
}
//post format are @fromfull => keep it in hueman on wp.org
$post_format_audio = array(
'id' => 'format-audio',
'title' => 'Format: Audio',
'desc' => 'These settings enable you to embed audio into your posts. You must provide both .mp3 and .ogg/.oga file formats in order for self hosted audio to function accross all browsers.',
'pages' => array( 'post' ),
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'label' => 'MP3 File URL',
'id' => '_audio_mp3_url',
'type' => 'upload',
'desc' => 'The URL to the .mp3 or .m4a audio file'
),
array(
'label' => 'OGA File URL',
'id' => '_audio_ogg_url',
'type' => 'upload',
'desc' => 'The URL to the .oga, .ogg audio file'
)
)
);
$post_format_gallery = array(
'id' => 'format-gallery',
'title' => 'Format: Gallery',
'desc' => '<a title="Add Media" data-editor="content" class="button insert-media add_media" id="insert-media-button" href="#">Add Media</a> <br /><br />
To create a gallery, upload your images and then select "<strong>Uploaded to this post</strong>" from the dropdown (in the media popup) to see images attached to this post. You can drag to re-order or delete them there. <br /><br /><i>Note: Do not click the "Insert into post" button. Only use the "Insert Media" section of the upload popup, not "Create Gallery" which is for standard post galleries.</i>',
'pages' => array( 'post' ),
'context' => 'normal',
'priority' => 'high',
'fields' => array()
);
$post_format_chat = array(
'id' => 'format-chat',
'title' => 'Format: Chat',
'desc' => 'Input chat dialogue.',
'pages' => array( 'post' ),
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'label' => 'Chat Text',
'id' => '_chat',
'type' => 'textarea',
'rows' => '2'
)
)
);
$post_format_link = array(
'id' => 'format-link',
'title' => 'Format: Link',
'desc' => 'Input your link.',
'pages' => array( 'post' ),
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'label' => 'Link Title',
'id' => '_link_title',
'type' => 'text'
),
array(
'label' => 'Link URL',
'id' => '_link_url',
'type' => 'text'
)
)
);
$post_format_quote = array(
'id' => 'format-quote',
'title' => 'Format: Quote',
'desc' => 'Input your quote.',
'pages' => array( 'post' ),
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'label' => 'Quote',
'id' => '_quote',
'type' => 'textarea',
'rows' => '2'
),
array(
'label' => 'Quote Author',
'id' => '_quote_author',
'type' => 'text'
)
)
);
$post_format_video = array(
'id' => 'format-video',
'title' => 'Format: Video',
'desc' => 'These settings enable you to embed videos into your posts.',
'pages' => array( 'post' ),
'context' => 'normal',
'priority' => 'high',
'fields' => array(
array(
'label' => 'Video URL',
'id' => '_video_url',
'type' => 'text',
'desc' => ''
)
)
);
/* Register meta boxes
/* ------------------------------------ */
ot_register_meta_box( $page_options );
ot_register_meta_box( $post_format_audio );
ot_register_meta_box( $post_format_chat );
ot_register_meta_box( $post_format_gallery );
ot_register_meta_box( $post_format_link );
ot_register_meta_box( $post_format_quote );
ot_register_meta_box( $post_format_video );
ot_register_meta_box( $post_options );
}
if ( is_admin() && !hu_is_customizing() ) {
add_action( 'init' , 'hu_add_editor_style' );
//@return void()
//hook : init
// It used to be after_setup_theme, but, don't know from whic WP version, is_rtl() always returns false at that stage.
function hu_add_editor_style() {
//we need only the relative path, otherwise get_editor_stylesheets() will treat this as external CSS
//which means:
//a) child-themes cannot override it
//b) no check on the file existence will be made (producing the rtl error, for instance : https://github.com/presscustomizr/customizr/issues/926)
$_stylesheets = array(
'assets/admin/css/block-editor-style.css', //block editor style
'assets/admin/css/editor-style.css',
//hu_get_front_style_url(),
//get_stylesheet_uri()
);
$gfont_src = hu_maybe_add_gfonts_to_editor();
if ( apply_filters( 'hu_add_user_fonts_to_editor' , false != $gfont_src ) )
$_stylesheets = array_merge( $_stylesheets , $gfont_src );
add_editor_style( $_stylesheets );
}
/*
* @return css string
*
*/
function hu_maybe_add_gfonts_to_editor() {
$user_font = hu_get_option( 'font' );
$gfamily = hu_get_fonts( array( 'font_id' => $user_font, 'request' => 'src' ) );//'Source+Sans+Pro:400,300italic,300,400italic,600&subset=latin,latin-ext',
//bail here if self hosted font (titilium) of web font
if ( ( empty( $gfamily ) || !is_string( $gfamily ) ) )
return;
//Commas in a URL need to be encoded before the string can be passed to add_editor_style.
return array(
str_replace(
',',
'%2C',
sprintf( '//fonts.googleapis.com/css?family=%s', $gfamily )
)
);
}
}
add_filter( 'tiny_mce_before_init' , 'hu_user_defined_tinymce_css' );
/**
* Extend TinyMCE config with a setup function.
* See http://www.tinymce.com/wiki.php/API3:event.tinymce.Editor.onInit
* http://wordpress.stackexchange.com/questions/120831/how-to-add-custom-css-theme-option-to-tinymce
* @package Customizr
* @since Customizr 3.2.11
*
*/
function hu_user_defined_tinymce_css( $init ) {
if ( !apply_filters( 'hu_add_custom_fonts_to_editor' , true ) )
return $init;
if ( 'tinymce' != wp_default_editor() )
return $init;
//some plugins fire tiny mce editor in the customizer
//in this case, the CZR_resource class has to be loaded
// if ( !class_exists('CZR_resources') || !is_object(CZR_resources::$instance) ) {
// CZR___::$instance -> czr_fn_req_once( 'inc/czr-init.php' );
// new CZR_resources();
// }
// google / web fonts style
$user_font = hu_get_option( 'font' );
$family = hu_get_fonts( array( 'font_id' => $user_font, 'request' => 'family' ) );//'"Raleway", Arial, sans-serif'
$family = ( empty( $family ) || !is_string( $family ) ) ? "'Titillium Web', Arial, sans-serif" : $family;
//maybe add rtl class
$_mce_body_context = is_rtl() ? 'mce-content-body.rtl' : 'mce-content-body';
//fonts
$_css = "body.{$_mce_body_context}{ font-family : {$family}; }\n";
$init['content_style'] = trim( preg_replace('/\s+/', ' ', $_css ) );
return $init;
}