Templates

LeadConduit supports combining, formatting, hashing, and performing math on values using template markup. Templating in LeadConduit is based on the popular Handlebars semantic templating library. A template is a string which contains any number of variable placeholders

Variable placeholders in templates start and end with two curly-brace characters: {{ lead.first_name }}. Multiple placeholders can be combined in a single template: {{ lead.first_name }} {{ lead.last_name }}. The universe of possible variables available to a template depends on the fields defined in your flow and the steps you've added to your flow.

LeadConduit has a built-in helper for formatting numbers and dates. Formatting a value is done with the format helper. If the value is a date field, then you may use date formatting options with the helper. If it's a number field, then you may use the number formatting options with the helper.

Date Variable Formatting

To format a date, use the format helper: {{ format lead.dob format="YYYY-MM-DD" }} results in '2015-06-24'. The format option is a string which defines the format of the date. This format can be any combination of any of the below tokens. To escape characters in format strings, you can wrap the characters in square brackets: {{ format lead.dob format="[It's] MMMM Do" }} results in "It's October 12th".

Date Format Tokens

	Token	Output
Month	M	1 2 ... 11 12
	Mo	1st 2nd ... 11th 12th
	MM	01 02 ... 11 12
	MMM	Jan Feb ... Nov Dec
	MMMM	January February ... November December
Quarter	Q	1 2 3 4
	Qo	1st 2nd 3rd 4th
Day of Month	D	1 2 ... 30 31
	Do	1st 2nd ... 30th 31st
	DD	01 02 ... 30 31
Day of Year	DDD	1 2 ... 364 365
	DDDo	1st 2nd ... 364th 365th
	DDDD	001 002 ... 364 365
Day of Week	d	0 1 ... 5 6
	do	0th 1st ... 5th 6th
	dd	Su Mo ... Fr Sa
	ddd	Sun Mon ... Fri Sat
	dddd	Sunday Monday ... Friday Saturday
Day of Week (Locale)	e	0 1 ... 5 6
Day of Week (ISO)	E	1 2 ... 6 7
Week of Year	w	1 2 ... 52 53
	wo	1st 2nd ... 52nd 53rd
	ww	01 02 ... 52 53
Week of Year (ISO)	W	1 2 ... 52 53
	Wo	1st 2nd ... 52nd 53rd
	WW	01 02 ... 52 53
Year	YY	70 71 ... 29 30
	YYYY	1970 1971 ... 2029 2030
	Y	1970 1971 ... 9999 +10000 +10001 Note: This complies with the ISO 8601 standard for dates past the year 9999
Week Year	gg	70 71 ... 29 30
	gggg	1970 1971 ... 2029 2030
Week Year (ISO)	GG	70 71 ... 29 30
	GGGG	1970 1971 ... 2029 2030
AM/PM	A	AM PM
	a	am pm
Hour	H	0 1 ... 22 23
	HH	00 01 ... 22 23
	h	1 2 ... 11 12
	hh	01 02 ... 11 12
	k	1 2 ... 23 24
	kk	01 02 ... 23 24
Minute	m	0 1 ... 58 59
	mm	00 01 ... 58 59
Second	s	0 1 ... 58 59
	ss	00 01 ... 58 59
Fractional Second	S	0 1 ... 8 9
	SS	00 01 ... 98 99
	SSS	000 001 ... 998 999
	SSSS ... SSSSSSSSS	000[0..] 001[0..] ... 998[0..] 999[0..]
Time Zone	z or zz	EST CST ... MST PST (requires use of the timezone option)
	Z	-07:00 -06:00 ... +06:00 +07:00
	ZZ	-0700 -0600 ... +0600 +0700
Unix Timestamp	X	1360013296
Unix Millisecond Timestamp	x	1360013296123

Localized Date Formats

Because preferred formatting differs based on locale, there are a few tokens that can be used to format a moment based on its locale. There are upper and lower case variations on the same formats. The lowercase version is intended to be the shortened version of its uppercase counterpart. To change the locale, use the locale options: {{ format date format="LLL" locale="fr" }} results in "24 june 2015 17:24".

	Format string	Output
Time	LT	8:30 PM
Time with seconds	LTS	8:30:25 PM
Month numeral, day of month, year	L	09/04/1986
	l	9/4/1986
Month name, day of month, year	LL	September 4, 1986
	ll	Sep 4, 1986
Month name, day of month, year, time	LLL	September 4, 1986 8:30 PM
	lll	Sep 4, 1986 8:30 PM
Month name, day of month, day of week, year, time	LLLL	Thursday, September 4, 1986 8:30 PM
	llll	Thu, Sep 4, 1986 8:30 PM

Number Variable Formatting

To format a number, use the format helper: {{ format lead.mortgage.first_mortgage_balance format="$0,0.00"}} results in '$45,302.00'. The format option is a string which defines the format of the number. See the table of examples below:

Number	Format	String
10000	0,0.0000	10,000.0000
10000.23	0,0	10,000
10000.23	+0,0	+10,000
-10000	0,0.0	-10,000.0
10000.1234	0.000	10000.123
100.1234	00000	00100
1000.1234	000000,0	001,000
10	000.00	010.00
10000.1234	0[.]00000	10000.12340
-10000	(0,0.0000)	(10,000.0000)
-0.23	.00	-.23
-0.23	(.00)	(.23)
0.23	0.00000	0.23000
0.23	0.0[0000]	0.23
1230974	0.0a	1.2m
1460	0 a	1 k
-104000	0a	-104k
1	0o	1st
100	0o	100th
1000.234	$0,0.00	$1,000.23
1000.2	0,0[.]00 $	1,000.20 $
1001	$ 0,0[.]00	$ 1,001
-1000.234	($0,0)	($1,000)
-1000.234	$0.00	-$1000.23
1230974	($ 0.00 a)	$ 1.23 m

Use the locale option to format the number to a particular locale: {{ format lead.mortgage.first_mortgage_balance locale="fr" format="$0,0.00" }} results in '€45 302.00'.

Converting Number and Boolean to String

Fields of type number and boolean can be converted to string using the format helper with the dataType="String" option:

{{format field_name dataType="String"}}

Example:

• Input: {{format lead.age dataType="String"}} with lead.age = 30
• Output: "30"

Converting String to Number

Fields whose final result from the format helper is a string can be converted to a number if the dataType="Number" option is passed and the value is a string representing a valid number.

Examples:

• Input: {{format lead.postal_code dataType="Number"}} with lead.postal_code = '78751'
• Output: 78751 (as a number value)

If the string does not represent a valid number, the result will not be converted:

• Input: {{format lead.postal_code dataType="Number"}} with lead.postal_code = 'H3Z 2Y7'
• Output: 'H3Z 2Y7'

This can also be used with dates if the formatting returns only numbers, such as epoch time:

• Input: {{format lead.source_timestamp format="X" dataType="Number"}} with lead.source_timestamp = '2015-06-24T17:24:49.060Z'
• Output: 1435166689 (as a number value)

Strings can be manipulated with the following helpers:

Lowercase

Transforms the value to lowercase:

{{lowercase field_name}}

Example:

• Input: {{lowercase lead.first_name}} with lead.first_name = "Mike"
• Output: "mike"

Uppercase

Transforms the value to uppercase:

{{uppercase field_name}}

Example:

• Input: {{uppercase lead.first_name}} with lead.first_name = "Mike"
• Output: "MIKE"

Substring

Returns a substring from the start position to the end position, or from the start position to the end of the string if no end position is provided:

{{substring field_name start="3"}}

Example:

• Input: {{substring lead.first_name start="3"}} with lead.first_name = "Michael"
• Output: "chael"

{{substring field_name start="2" end="4"}}

Example:

• Input: {{substring lead.first_name start="2" end="4"}} with lead.first_name = "Michael"
• Output: "ich"

Replace

Replaces the pattern with the content of the replace option. The pattern can be a literal string or a regular expression using the regexp() option:

{{replace field_name pattern="Mi" replace="At"}}

Example:

• Input: {{replace lead.first_name pattern="Mi" replace="At"}} with lead.first_name = "Michael"
• Output: "Atchael"

{{replace field_name pattern="regexp(h.{3})" replace="ke"}}

Example:

• Input: {{replace lead.first_name pattern="regexp(h.{3})" replace="ke"}} with lead.first_name = "Michael"
• Output: "Micke"

Extract

Extracts all occurrences found with the regular expression in the pattern:

{{extract field_name pattern="\$begin:math:display$(.*?)\\$end:math:display$"}}

Example:

• Input: {{ extract foo pattern="(?<=#)(\\w+)(?=#)" }} with lead.first_name = "#John#Doe#Smith"
• Output: "John Doe"

To perform math operations, use the math helper: {{ math "1 + 1" }} results in 2. Of course, variables can also be used: {{ math "1 + lead.random_number" }} might result in 32 depending on the value of lead.random_number. The math expression accepts a pretty basic grammar. Operators have the normal precedence:

Operator	Associativity	Description
(...)	None	Grouping
f(), x.y	Left	Function call, property access
!	Left	Factorial
^	Right	Exponentiation
+, -, not, sqrt, etc.	Right	Unary prefix operators (see below for the full list)
*, /, %	Left	Multiplication, division, remainder
+, -, ||	Left	Addition, subtraction, concatenation
==, !=, >=, <=, >, <, in	Left	Equals, not equals, etc. "in" means "is the left operand included in the right array operand?" (disabled by default)
and	Left	Logical AND
or	Left	Logical OR
x ? y : z	Right	Ternary conditional (if x then y else z)

There are also several pre-defined functions:

Function	Description
sin(x)	Sine of x (x is in radians)
cos(x)	Cosine of x (x is in radians)
tan(x)	Tangent of x (x is… well, you know)
asin(x)	Arc sine of x (in radians)
acos(x)	Arc cosine of x (in radians)
atan(x)	Arc tangent of x (in radians)
sqrt(x)	Square root of x. Result is NaN (Not a Number) if x is negative.
log(x)	Natural logarithm of x (not base-10). It’s log instead of ln because that’s what JavaScript calls it.
abs(x)	Absolute value (magnitude) of x
ceil(x)	Ceiling of x — the smallest integer that’s >= x.
floor(x)	Floor of x — the largest integer that’s <= x
round(x)	X, rounded to the nearest integer, using "gradeschool rounding"
roundTo(x, n)	Rounds x to n places after the decimal point
exp(x)	ex (exponential/antilogarithm function with base e)
random(n)	Get a random number in the range [0, n). If n is zero, or not provided, it defaults to 1.
fac(n)	n! (factorial of n: “n * (n-1) * (n-2) * … * 2 * 1″)
min(a,b,...)	Get the smallest (“minimum”) number in the list
max(a,b,...)	Get the largest (“maximum”) number in the list
pyt(a, b)	Pythagorean function, i.e. the c in “c2 = a2 + b2“
pow(x, y)	xy. This is exactly the same as “x^y”. It’s just provided since it’s in the Math object from JavaScript
atan2(y, x)	arc tangent of x/y. i.e. the angle between (0, 0) and (x, y) in radians
if(c, a, b)	Function form of c ? a : b

Example

To calculate the loan-to-value ratio, given a mortgage loan amount and the value of the home: {{ math "(lead.mortgage.loan.amount / lead.mortgage.new_property_value) * 100" }}%. Note that this example expresses the LTV as a percentage, first by calculating the percentage and then by appending the % character outside the variable placeholder. This could instead be handled using formatting.

Variable Math Formatting

The math helper supports the same options as the format helper for numbers: format and locale. For example, to calculate the loan-to-value ratio and format it as a percentage: {{ math "lead.mortgage.loan.amount / lead.mortgage.new_property_value" format="0.[00]%" }}. This would return the LTV percentage with up to 2 decimal points (i.e. 72.93%) as a string value.

LeadConduit supports a wide variety of hashing functions that can be applied to variables in a template. The helper name determines the hashing algorithm. For example, to use MD5 to hash the email address use: {{ md5 lead.email }}. All of the following hashing algorithms are supported:

• md4
• md5
• ripemd
• ripemd160
• sha1
• sha224
• sha256
• sha384
• sha512
• whirlpool

Multiple values can be hashed together: {{ md5 lead.email lead.phone_1 }}. This can be used to salt the hash also: {{ md5 lead.email "this is my salt" }}. The salt option can also be used. This is the equivalent of the last example: {{ md5 lead.email salt="this is my salt" }}.

Hashing supports multiple encodings using the encoding option: {{ md5 lead.email encoding="base64" }} results in something like "tkK0IXs0sejTvZFfxlxEUg==". The following encodings are supported:

• hex (default)
• base64
• latin1