style: rename production flag variable

Renames the current production flag variable to be shorter,
non-Hungarian (presaging changes to come in #35) and not specifically
CSS_-related.

See #80

_tools/build.sh

@@ -12,7 +12,7 @@ cp -t dist/img img/fn-wysiwyg.png img/main-menu.png
 echo "Copying files..."
 cp -t dist features.txt license.txt readme.txt includes.php wpml-config.xml customized-documentation-schema.txt customized-template-stack.txt CONTRIBUTING.md README.md SECURITY.md
 echo "Setting production flag..."
-sed "s/'C_BOOL_CSS_PRODUCTION_MODE', false/'C_BOOL_CSS_PRODUCTION_MODE', true/g" footnotes.php > dist/footnotes.php
+sed "s/'PRODUCTION_ENV', false/'PRODUCTION_ENV', true/g" footnotes.php > dist/footnotes.php
 echo "Production flag set." 
 
 # TODO: once automatic minification is implemented, this should handle that.

class/dashboard/layout.php

@@ -213,12 +213,12 @@ private function append_scripts() {
 		 */
 		wp_register_style(
 			'mci-footnotes-admin',
-			plugins_url( 'footnotes/css/settings' . ( ( C_BOOL_CSS_PRODUCTION_MODE ) ? '.min' : '' ) . '.css' ),
+			plugins_url( 'footnotes/css/settings' . ( ( PRODUCTION_ENV ) ? '.min' : '' ) . '.css' ),
 			array(),
-			( C_BOOL_CSS_PRODUCTION_MODE ) ? C_STR_PACKAGE_VERSION : filemtime(
+			( PRODUCTION_ENV ) ? C_STR_PACKAGE_VERSION : filemtime(
 				plugin_dir_path(
 					dirname( __FILE__ )
-				) . 'css/settings' . ( ( C_BOOL_CSS_PRODUCTION_MODE ) ? '.min' : '' ) . '.css'
+				) . 'css/settings' . ( ( PRODUCTION_ENV ) ? '.min' : '' ) . '.css'
 			)
 		);
 

class/init.php

@@ -339,7 +339,7 @@ public function register_public() {
 		 * The Boolean may be set at the bottom of the plugin’s main PHP file.
 		 * @see footnotes.php
 		 */
-		if ( C_BOOL_CSS_PRODUCTION_MODE ) {
+		if ( PRODUCTION_ENV ) {
 
 			/**
 			 * Enqueues a minified united external stylesheet in production.

class/layout/abstract-engine.php

@@ -211,7 +211,7 @@ private function append_scripts() {
 		 * automated update of version number for cache busting.
 		 * No need to use '-styles' in the handle, as '-css' is appended automatically.
 		 */
-		if ( true === C_BOOL_CSS_PRODUCTION_MODE ) {
+		if ( true === PRODUCTION_ENV ) {
 
 			wp_register_style( 'mci-footnotes-admin', plugins_url( 'footnotes/css/settings.min.css' ), array(), C_STR_PACKAGE_VERSION );
 

footnotes.php

@@ -103,4 +103,4 @@
  * Developing stylesheets is meant to be easier when this is set to false.
  * WARNING: This facility designed for development must NOT be used in production.
  */
-define( 'C_BOOL_CSS_PRODUCTION_MODE', false );
+define( 'PRODUCTION_ENV', false );