layout with js

===== Helpers ===== These are functions that may be used in many contexts. ==== Capture ==== Capture lets you extract parts of code into instance variables which can be used in other points of the template or even layout file. === Capturing a block into an instance variable ===


begin (); ?> 
    [some html...] 
end (); ?>

=== Add javascript to header using content_for === ''$capture_helper->content_for("name");'' is a wrapper for Capture which will store the fragment in an instance variable similar to $content_for_layout.\\ \\ **Example:**\\ layout.tpl:\\


 
     
        layout with js 
         
     
     {content_for_layout}

view.tpl:\\ This page shows an alert box!\\


begin ('script'); ?>
    alert('hello world'); 
end (); ?>
Normal view text

==== distance_of_time_in_words ==== **Syntax:**\\ distance_of_time_in_words( $from_time, [ $to_time = 0], [ $include_seconds = false])\\ **Description:**\\ Reports the approximate difference in time between ''$from_time'' and ''$to_time'' in an ISO string translated to the current language: ^ Time Difference ^ Message ^ | < 20 seconds | less than x seconds^* | | < 40 seconds | less than half a minute^* | | < 60 seconds | less than a minute | | 1 minute | 1 minute | | < = 45 minutes | x minutes | | < = 90 minutes | about 1 hour | | < = 1440 minutes | about x hours | | < = 2880 minutes | 1 day | | > 2880 minutes | x days | ^* reported only if $include_seconds = true; otherwise "less than a minute". ==== distance_of_time_in_words_to_now ==== **Syntax:**\\ distance_of_time_in_words_to_now ( $from_time, [ $include_seconds = false])\\ **Description:**\\ Reports the approximate difference in time between ''$from_time'' until now (the current time) in an ISO string translated to the current language: ^ Time Difference ^ Message ^ | < 20 seconds | less than x seconds^* | | < 40 seconds | less than half a minute^* | | < 60 seconds | less than a minute | | 1 minute | 1 minute | | < = 45 minutes | x minutes | | < = 90 minutes | about 1 hour | | < = 1440 minutes | about x hours | | < = 2880 minutes | 1 day | | > 2880 minutes | x days | ^* reported only if $include_seconds = true; otherwise "less than a minute". ==== locale_date ==== **Syntax:**\\ locale_date( [ $iso_date ])\\ **Description:**\\ Converts an ISO date (format: yyyy-mm-dd) to the current date locale format. If ''$iso_date'' is omitted, the current date is assumed. ==== locale_date_time ==== **Syntax:**\\ locale_date_time( [ $iso_date_time = null])\\ **Description:**\\ Converts an ISO date/time (format: yyyy-mm-dd hh:mm:ss) to the current locale format. If ''$iso_date_time'' is omitted, the current date/time is assumed. ==== time_ago_in_words ==== **Syntax:**\\ time_ago_in_words ( $from_time, [ $include_seconds ])\\ **Description:**\\ Reports the approximate distance in time between ''$from_time'' and ''timestamp()'' (the current time) in an ISO string translated to the current language: ^ Time Difference ^ Message ^ | < 20 seconds | less than x seconds^* | | < 40 seconds | less than half a minute^* | | < 60 seconds | less than a minute | | 1 minute | 1 minute | | <= 45 minutes | x minutes | | <= 90 minutes | about 1 hour | | <= 1440 minutes | about x hours | | <= 2880 minutes | 1 day | | > 2880 minutes | x days | ^* reported only if $include_seconds = true; otherwise "less than a minute". ==== _add_one ==== **Syntax:**\\ _add_one( $number)\\ **Description:**\\ Returns ''$number++'' or ''$number+1'' ==== _leading_zero_on_single_digits ==== **Syntax:**\\ _leading_zero_on_single_digits( $number)\\ **Description:**\\ This returns $number > 9 ? $number : "0$number";