Update composer-post-install.sh (#761)

* Update composer-post-install.sh

* Update composer-post-install.sh

bin/composer-post-install.sh

@@ -26,18 +26,20 @@ fi
 
 
 MOJ_COMPONENTS_FILE=/var/www/html/public/app/mu-plugins/wp-moj-components/component/Introduce/Introduce.php
-MOJ_COMPONENTS_SEARCH_1="justice\.web@digital\.justice\.gov\.uk"
-MOJ_COMPONENTS_REPLACE_1="[email protected]"
-MOJ_COMPONENTS_SEARCH_2="Justice\son\sthe\sWeb\steam"
-MOJ_COMPONENTS_REPLACE_2="Central Digital Product Team"
+MOJ_COMPONENTS_SEARCH_EMAIL="justice\.web@digital\.justice\.gov\.uk"
+MOJ_COMPONENTS_REPLACE_EMAIL="[email protected]"
 
 # If search string is in file. Then replace it.
-if grep -q  $MOJ_COMPONENTS_SEARCH_1 $MOJ_COMPONENTS_FILE ; then
+if grep -q  $MOJ_COMPONENTS_SEARCH_EMAIL $MOJ_COMPONENTS_FILE ; then
   echo "Replacing email text in wp-moj-components plugin."
-  sed -i "s/$MOJ_COMPONENTS_SEARCH_1/$MOJ_COMPONENTS_REPLACE_1/g" $MOJ_COMPONENTS_FILE
+  sed -i "s/$MOJ_COMPONENTS_SEARCH_EMAIL/$MOJ_COMPONENTS_REPLACE_EMAIL/g" $MOJ_COMPONENTS_FILE
 fi
 
-if grep -q  $MOJ_COMPONENTS_SEARCH_2 $MOJ_COMPONENTS_FILE ; then
-  echo "Replacing team text in wp-moj-components plugin."
-  sed -i "s/'$MOJ_COMPONENTS_SEARCH_2'/'$MOJ_COMPONENTS_REPLACE_2'/g" $MOJ_COMPONENTS_FILE
+MOJ_COMPONENTS_SEARCH_PARAGRAPH="<p>This website is ([\w\W]*?)<\/p>"
+MOJ_COMPONENTS_REPLACE_PARAGRAPH="<p>This website is technically maintained by Justice Digital, Central Digital Product Team:<\/p>"
+
+if [ -f "$MOJ_COMPONENTS_FILE" ] ; then
+  echo "Replacing paragraph text in wp-moj-components plugin"
+  MOJ_COMPONENTS_CONTENT=$(perl -0777pe 's/'"$MOJ_COMPONENTS_SEARCH_PARAGRAPH"'/'"$MOJ_COMPONENTS_REPLACE_PARAGRAPH"'/s' "$MOJ_COMPONENTS_FILE")
+  echo "$MOJ_COMPONENTS_CONTENT" > "$MOJ_COMPONENTS_FILE"
 fi