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english:technics:internal-function-call:category-top-down [2012/02/22 08:19] Knut Heermann (flip-flop) |
english:technics:internal-function-call:category-top-down [2018/06/03 18:09] (current) |
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| \\ | \\ | ||
| - | ===== Is there a sublevel? ===== | + | \\ |
| - | Simple Script to determine whether there is below the current level, a sublevel. | + | ===== Number of sub-levels ===== |
| + | |||
| + | Number of categories of the next level when available. | ||
| + | |||
| + | <code php> | ||
| + | echo count(getStructureChildData($GLOBALS['content']['cat_id'])); | ||
| + | </code> | ||
| + | |||
| + | \\ | ||
| + | |||
| + | |||
| + | ==== Is there a sub-level? ==== | ||
| + | |||
| + | Simple Script to determine whether there is below the current level, a sub-level. | ||
| <code php> | <code php> | ||
| - | // Sub Level available? | + | // Sub-Level available? |
| if (!count(getStructureChildData($GLOBALS['content']['cat_id']))) | if (!count(getStructureChildData($GLOBALS['content']['cat_id']))) | ||
| - | echo 'No Sublevel!'; | + | echo 'No Sub-level!'; |
| else | else | ||
| - | echo 'Sublevel available!'; | + | echo 'Sub-level available!'; |
| </code> | </code> | ||
| \\ | \\ | ||
