Difference between revisions of "Template:Tree"
(Created page with "<noinclude>Apply a template to a string, and then recursively apply this function to each "child", as defined by a function. * First parameter: Root of the tree * Second param...") |
m (13 revisions imported: Initial import from smithfam) |
||
| (12 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | <noinclude>Apply a template to a string, and then recursively apply this | + | <noinclude>Apply a template to a string, and then recursively apply this template to each "child", as defined by a function. |
* First parameter: Root of the tree | * First parameter: Root of the tree | ||
* Second parameter: Delimiter used to separate each application of the template; default is comma+space | * Second parameter: Delimiter used to separate each application of the template; default is comma+space | ||
* ''template'': Template to apply to each node (first parameter is the node; ''depth'' and ''index'' are the tree coordinates, 1-based) | * ''template'': Template to apply to each node (first parameter is the node; ''depth'' and ''index'' are the tree coordinates, 1-based) | ||
| − | * ''children'': Function mapping a parent to children (first parameter is the node; | + | * ''children'': Function mapping a parent to children (first parameter is the node; ''depth'' and ''index'' are the tree coordinates of the child, 1-based; empty result indicates no more children) |
| − | * ''skip root'': Whether the root of the tree should be skipped; if | + | * ''start depth'': What depth to consider the root to be at; default is 1 |
| − | </noinclude><includeonly>{{Tree/ | + | * ''skip root'': Whether the root of the tree should be skipped; if set, the root's children have the start depth |
| − | | | + | </noinclude><includeonly>{{#if:{{{1|}}} |
| − | | | + | | {{#if: {{#ifexist: {{{children}}} | yes}}{{#ifexist: Template:{{{children}}} | yes}} |
| − | | depth=1 | + | | {{#if:{{{skip root|}}} |
| − | | | + | | {{Tree/Children|{{{2|, }}}|| |
| − | | template={{{template | + | | current parent={{{1}}} |
| − | | children={{{children|}}} | + | | current child={{{{{children}}}|{{{1}}}| depth={{#if:{{{start depth|}}}|{{{start depth}}}|1}} | index=1 }} |
| − | }}</includeonly> | + | | depth={{#if:{{{start depth|}}}|{{{start depth}}}|1}} |
| + | | index=1 | ||
| + | | template={{{template}}} | ||
| + | | children={{{children}}} | ||
| + | }} | ||
| + | | {{Tree/Subtree|{{{2|, }}}| | ||
| + | | current parent={{{1}}} | ||
| + | | depth={{#if:{{{start depth|}}}|{{{start depth}}}|1}} | ||
| + | | index=1 | ||
| + | | template={{{template}}} | ||
| + | | children={{{children}}} | ||
| + | }} | ||
| + | }} | ||
| + | | {{#if:{{{skip root|}}}||{{{{{template}}}|{{{1}}}| depth={{#if:{{{start depth|}}}|{{{start depth}}}|1}} | index=1}}}} | ||
| + | }}}}</includeonly> | ||
Latest revision as of 12:11, 7 December 2015
Apply a template to a string, and then recursively apply this template to each "child", as defined by a function.
- First parameter: Root of the tree
- Second parameter: Delimiter used to separate each application of the template; default is comma+space
- template: Template to apply to each node (first parameter is the node; depth and index are the tree coordinates, 1-based)
- children: Function mapping a parent to children (first parameter is the node; depth and index are the tree coordinates of the child, 1-based; empty result indicates no more children)
- start depth: What depth to consider the root to be at; default is 1
- skip root: Whether the root of the tree should be skipped; if set, the root's children have the start depth
