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Real preview #58

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91879d2
Do shortcode via ajax to get a real preview. This avoids building the…
No3x Aug 24, 2015
8aeeabf
Removed blank lines.
No3x Aug 24, 2015
094087c
Fixed typo
No3x Aug 24, 2015
59387f6
Fixed nonsense preview.
No3x Aug 31, 2015
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19 changes: 18 additions & 1 deletion bootstrap-shortcodes.php
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@ public function __construct() {
register_activation_hook( __FILE__, array( &$this, 'add_options_defaults' ) );
add_action( 'admin_init', array( &$this, 'register_settings' ) );
add_action( 'admin_menu', array( &$this, 'register_settings_page' ) );
add_action( 'wp_ajax_bss_do_shortcode', array( &$this, 'bss_do_shortcode') );
}

function init() {
Expand All @@ -63,6 +64,7 @@ function init() {
if ( get_user_option( 'rich_editing' ) == 'true' ) {
add_filter( 'mce_external_plugins', array( &$this, 'regplugins' ) );
add_filter( 'mce_buttons_3', array( &$this, 'regbtns' ) );
add_filter( 'tiny_mce_before_init', array( &$this ,'register_tinymce_settings') );
}
}

Expand All @@ -83,6 +85,21 @@ function regplugins( $plgs) {
return $plgs;
}

function register_tinymce_settings( $settings ) {
$settings['ajaxurl'] = admin_url( 'admin-ajax.php' );
$settings['bss_nonce'] = wp_create_nonce( 'bss_ajax_do_shortcode' );
return $settings;
}

function bss_do_shortcode() {
if( false === check_ajax_referer('bss_ajax_do_shortcode', 'nonce', false) ) {
_e( 'Security Issue - No Preview', 'bsshortcodes');
} else {
echo do_shortcode( wp_unslash( $_POST['shortcode'] ) ) ;
}
wp_die(); // this is required to terminate immediately and return a proper response
}

function register_settings_page() {
add_options_page( __( 'BS Shortcodes', 'bsshortcodes' ), __( 'BS Shortcodes', 'bsshortcodes' ), 'manage_options', __FILE__, array( &$this, 'dw_render_form') );
}
Expand Down Expand Up @@ -162,4 +179,4 @@ function dw_render_form() {
}
}

$bscodes = new BootstrapShortcodes();
$bscodes = new BootstrapShortcodes();
10 changes: 7 additions & 3 deletions js/plugins/alerts.html
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Original file line number Diff line number Diff line change
Expand Up @@ -21,9 +21,13 @@
}

function renderAlertPreview() {
var closebutton = '<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>';
var template = '<div class="alert alert-' + alertType() + '" role="alert">Your content here.' + (isDismissable()? closebutton: '') + '</div>'
$('#alert-demo').html(template);
jQuery.post(top.tinymce.settings.ajaxurl, {
'action': 'bss_do_shortcode',
'nonce': top.tinymce.settings.bss_nonce,
'shortcode': alertShortcode()
}, function(response) {
$('#alert-demo').html( response );
});
}

function insertShortcode(event) {
Expand Down