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Moved description to top of page

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pete_morgan
2005-09-13 19:03:11 +00:00
parent 428b27b9f9
commit 2ce968b4e2
17 changed files with 176 additions and 147 deletions
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32
docs/en/designers/language-custom-functions/language-function-math.xml
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@@ -2,6 +2,22 @@
<!-- $Revision$ -->
<sect1 id="language.function.math">
<title>{math}</title>
<para>
{math} allows the template designer to do math equations in the
template. Any numeric template variables may be used in the
equations, and the result is printed in place of the tag. The
variables used in the equation are passed as parameters, which can
be template variables or static values. +, -, /, *, abs, ceil, cos,
exp, floor, log, log10, max, min, pi, pow, rand, round, sin, sqrt,
srans and tan are all valid operators. Check the PHP documentation
for further information on these math functions.
</para>
<para>
If you supply the special "assign" attribute, the output of the
math function will be assigned to this template variable instead of
being output to the template.
</para>
<informaltable frame="all">
<tgroup cols="5">
<colspec colname="param" align="center" />
@@ -57,21 +73,7 @@
</tbody>
</tgroup>
</informaltable>
<para>
{math} allows the template designer to do math equations in the
template. Any numeric template variables may be used in the
equations, and the result is printed in place of the tag. The
variables used in the equation are passed as parameters, which can
be template variables or static values. +, -, /, *, abs, ceil, cos,
exp, floor, log, log10, max, min, pi, pow, rand, round, sin, sqrt,
srans and tan are all valid operators. Check the PHP documentation
for further information on these math functions.
</para>
<para>
If you supply the special "assign" attribute, the output of the
math function will be assigned to this template variable instead of
being output to the template.
</para>
<note>
<title>Technical Note</title>
<para>