Difference between revisions of "Template:PrintFirstParagraph"
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| Line 14: | Line 14: | ||
--><!-- check if there is a paragraph sign | --><!-- check if there is a paragraph sign | ||
-->{{#vardefine: varPos|{{#pos_e: {{#var: varTextShort}}|\n}}|}}<!-- | -->{{#vardefine: varPos|{{#pos_e: {{#var: varTextShort}}|\n}}|}}<!-- | ||
| − | --> | + | --><!-- |
-->{{#if: {{#var: varPos}}<!-- | -->{{#if: {{#var: varPos}}<!-- | ||
-->|<!-- if there are two or more paragraphs | -->|<!-- if there are two or more paragraphs | ||
| Line 22: | Line 22: | ||
--><!-- | --><!-- | ||
-->{{#if: {{#expr: {{#var: varLen}} > 997}}<!-- | -->{{#if: {{#expr: {{#var: varLen}} > 997}}<!-- | ||
| − | -->|{{#sub: {{#var: varTextShort}}|0| | + | -->|{{#sub: {{#var: varTextShort}}|0|997}}…<!-- |
-->|{{#var: varTextShort}}<!-- | -->|{{#var: varTextShort}}<!-- | ||
-->}}<!-- ifexpr | -->}}<!-- ifexpr | ||
-->}}<!-- if | -->}}<!-- if | ||
--></includeonly> | --></includeonly> | ||
Revision as of 00:43, 15 March 2018
This template is used to extract the first paragraph from a given text. If the first paragraph of the text is longer than 1000 characters, only the first 997 characters are returned, and an ellipsis (…) is added.
NOTE: As any "printing" template, it doesn't store any values anywhere, but merely returns them.
Parameters:
|vartext=- the text to extract the first paragraph from.
