Php-smarty-3 (phpsmarty-320_php), tutorial

Php-smarty-3 (), phpsmarty-320

First, comments

* Note content *

HTML comments are displayed in the client source file

Smarty comments are not sent to the client

Smarty's comments are mainly for the template designer to see

Second, the variables in the template

L is assigned by PHP file

1) Common variables

2) Array variables

3) Object variables

Program code:

Template code:

1 Allocation by configuration file

Configuration file:

Template code:

2 Create in template file

Three, variable regulator

The variable adjuster is mainly the format of the variable.

Grammar:

{$var | regulator: Parameter 1: Parameter 2: ...}

L {$var |capitalize}: Capitalize first letter

L {$var |count_characters:true}: Calculate string length true: Calculate space default: False

L {$var |cat:var2}: Connection string

L {$var |count_paragraphs}: Count of paragraphs

L {$var |count_sentences}: Count of sentences

L {$var |count_words}: Count of words

L {$var |date_format: "%h%m%s"}: Format time

L {$var |default: "Value"}: Default Value

L {$var |escape}: transcoding

L {$var |indent:10: "*"}: Indent

L {$var |lower}: Lowercase

L {$var |NL2BR}: Convert file line breaks to Web page breaks

L {$var |regex_replace: "/[\t\n]/": ""}: Regular replacement

L {$var |replace: "AA": "BB"}: String substitution

L {$var |spacify: "^^"}: Intervening spaces

L {$var |string_format: '%d '}: String formatting

L {$var |strip}: Remove contiguous spaces

L {$var |strip_tags}: Removing HTML tags

L {$var |truncate:30: "..."}: Cutoff string

L {$var |upper}: Convert to Uppercase

L {$var |wordwrap:30: ' \ n '}: Row width constraint

Combination of variable Conditioners

{$var |capitalize|truncate:30: "..." |replace: "AA": "BB"}

1) Capitalize the $var variable first letter

2) then intercept 30 strings from the $var

3) Replace AA in the intercepted content with BB

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