[ticket/13132] Twig: Add loops content to the root context

PHPBB3-13132

16 files changed, 181 insertions, 2 deletions

diff --git a/tests/template/templates/loop_advanced_twig.html b/tests/template/templates/loop_advanced_twig.html
new file mode 100644
index 0000000000..fd9fcae045
--- /dev/null
+++ b/tests/template/templates/loop_advanced_twig.html
@@ -0,0 +1,19 @@
+{% for test_loop_inner in test_loop %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(0) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(0,-1) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(1) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(1,1) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(0,1) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(2,4) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(0,-7) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(-2,6) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
+x
+{% for test_loop_inner in test_loop|subset(-2,-1) %}{{ test_loop_inner.S_FIRST_ROW }}{{ test_loop_inner.S_ROW_COUNT }}{{ test_loop_inner.S_LAST_ROW }}{% endfor %}
diff --git a/tests/template/templates/loop_expressions.html b/tests/template/templates/loop_expressions.html
index 6bff53f388..278bce1eca 100644
--- a/tests/template/templates/loop_expressions.html
+++ b/tests/template/templates/loop_expressions.html
@@ -1,11 +1,11 @@
 <!-- BEGIN loop -->
 
-<!-- IF loop.S_ROW_NUM is even by 4 -->on<!-- ELSE -->off<!-- ENDIF -->
+<!-- IF loop.S_ROW_NUM is divisible by 4 -->on<!-- ELSE -->off<!-- ENDIF -->
 
 <!-- END loop -->
 
 <!-- BEGIN loop -->
 
-<!-- IF loop.S_ROW_NUM is odd by 3 -->on<!-- ELSE -->off<!-- ENDIF -->
+<!-- IF loop.S_ROW_NUM is divisible by 3 -->on<!-- ELSE -->off<!-- ENDIF -->
 
 <!-- END loop -->
diff --git a/tests/template/templates/loop_expressions_twig.html b/tests/template/templates/loop_expressions_twig.html
new file mode 100644
index 0000000000..61a36c51e4
--- /dev/null
+++ b/tests/template/templates/loop_expressions_twig.html
@@ -0,0 +1,11 @@
+{% for loop_inner in loop %}
+
+{% if loop_inner.S_ROW_NUM is divisible by 4 %}on{% else %}off{% endif %}
+
+{% endfor %}
+
+{% for loop_inner in loop %}
+
+{% if loop_inner.S_ROW_NUM is divisible by 3 %}on{% else %}off{% endif %}
+
+{% endfor %}
diff --git a/tests/template/templates/loop_include1_twig.html b/tests/template/templates/loop_include1_twig.html
new file mode 100644
index 0000000000..2ff9f61b02
--- /dev/null
+++ b/tests/template/templates/loop_include1_twig.html
@@ -0,0 +1 @@
+{{ test_loop_inner.foo }}
diff --git a/tests/template/templates/loop_include_twig.html b/tests/template/templates/loop_include_twig.html
new file mode 100644
index 0000000000..1a534e2dbc
--- /dev/null
+++ b/tests/template/templates/loop_include_twig.html
@@ -0,0 +1,4 @@
+{% for test_loop_inner in test_loop %}
+	{{ test_loop_inner.foo }}
+	{% INCLUDE 'loop_include1_twig.html' %}
+{% endfor %}
diff --git a/tests/template/templates/loop_nested2_twig.html b/tests/template/templates/loop_nested2_twig.html
new file mode 100644
index 0000000000..cf802dc69f
--- /dev/null
+++ b/tests/template/templates/loop_nested2_twig.html
@@ -0,0 +1,6 @@
+{% for outer_inner in outer %}
+	o{{ outer_inner.S_ROW_COUNT }}
+	{% for middle in outer_inner.middle %}
+		m{{ middle.S_ROW_COUNT }}{{ outer_inner.S_ROW_COUNT }}
+	{% endfor %}
+{% endfor %}
diff --git a/tests/template/templates/loop_nested_deep_multilevel_ref_twig.html b/tests/template/templates/loop_nested_deep_multilevel_ref_twig.html
new file mode 100644
index 0000000000..9bc68e6e2e
--- /dev/null
+++ b/tests/template/templates/loop_nested_deep_multilevel_ref_twig.html
@@ -0,0 +1,13 @@
+top-level content
+{% for outer_inner in outer %}
+	outer
+	{% for middle in outer_inner.middle %}
+		{{ middle.S_BLOCK_NAME }}
+		{% for inner in middle.inner %}
+			inner {{ inner.VARIABLE }}
+			{% if inner.S_FIRST_ROW %}
+				first row of {{ inner.S_NUM_ROWS }} in {{ inner.S_BLOCK_NAME }}
+			{% endif %}
+		{% endfor %}
+	{% endfor %}
+{% endfor %}
diff --git a/tests/template/templates/loop_nested_include1_twig.html b/tests/template/templates/loop_nested_include1_twig.html
new file mode 100644
index 0000000000..4c2ebb5f15
--- /dev/null
+++ b/tests/template/templates/loop_nested_include1_twig.html
@@ -0,0 +1,5 @@
+[{{ test_loop_inner.foo }}|
+{% for inner in test_loop_inner.inner %}
+	[{{ test_loop_inner.foo }}|
+	{{ inner.myinner }}]
+{% endfor %}]
diff --git a/tests/template/templates/loop_nested_include_twig.html b/tests/template/templates/loop_nested_include_twig.html
new file mode 100644
index 0000000000..c92ac922d1
--- /dev/null
+++ b/tests/template/templates/loop_nested_include_twig.html
@@ -0,0 +1,4 @@
+{% for test_loop_inner in test_loop %}
+	[{{ test_loop_inner.foo }}
+	|{% INCLUDE 'loop_nested_include1_twig.html' %}]
+{% endfor %}
diff --git a/tests/template/templates/loop_nested_multilevel_ref_twig.html b/tests/template/templates/loop_nested_multilevel_ref_twig.html
new file mode 100644
index 0000000000..336a57d0bc
--- /dev/null
+++ b/tests/template/templates/loop_nested_multilevel_ref_twig.html
@@ -0,0 +1,10 @@
+top-level content
+{% for outer_inner in outer %}
+	outer {{ outer_inner.VARIABLE }}
+	{% for inner in outer_inner.inner %}
+		inner {{ inner.VARIABLE }}
+		{% if inner.S_FIRST_ROW %}
+			first row
+		{% endif %}
+	{% endfor %}
+{% endfor %}
diff --git a/tests/template/templates/loop_nested_twig.html b/tests/template/templates/loop_nested_twig.html
new file mode 100644
index 0000000000..b294226b3a
--- /dev/null
+++ b/tests/template/templates/loop_nested_twig.html
@@ -0,0 +1,6 @@
+{% for outer_inner in outer %}
+outer - {{ outer_inner.S_ROW_COUNT }}{% if outer_inner.VARIABLE %} - {{ outer_inner.VARIABLE }}{% endif %}{% if TEST_MORE %}[{{ outer_inner.S_BLOCK_NAME }}|{{ outer_inner.S_NUM_ROWS }}]{% endif %}
+{% for middle in outer_inner.middle %}
+middle - {{ middle.S_ROW_COUNT }}{% if middle.VARIABLE %} - {{ middle.VARIABLE }}{% endif %}{% if TEST_MORE %}[{{ middle.S_BLOCK_NAME }}|{{ middle.S_NUM_ROWS }}]{% endif %}
+{% endfor %}
+{% endfor %}
diff --git a/tests/template/templates/loop_reuse_twig.html b/tests/template/templates/loop_reuse_twig.html
new file mode 100644
index 0000000000..67452a737f
--- /dev/null
+++ b/tests/template/templates/loop_reuse_twig.html
@@ -0,0 +1,6 @@
+{% for one_inner in one %}
+	{{ one_inner.VAR }}
+	{% for one_one_inner in one_inner.one %}
+		{{ one_one_inner.VAR }}
+	{% endfor %}
+{% endfor %}
diff --git a/tests/template/templates/loop_size_twig.html b/tests/template/templates/loop_size_twig.html
new file mode 100644
index 0000000000..f6d2571e11
--- /dev/null
+++ b/tests/template/templates/loop_size_twig.html
@@ -0,0 +1,39 @@
+{% if nonexistent_loop|length %}
+nonexistent
+{% endif %}
+
+{% if nonexistent_loop|length == 0 %}
+nonexistent = 0
+{% endif %}
+
+{% if ! nonexistent_loop|length %}
+! nonexistent
+{% endif %}
+
+{% if empty_loop|length %}
+empty
+{% endif %}
+
+{% if empty_loop|length == 0 %}
+empty = 0
+{% endif %}
+
+{% if ! empty_loop|length %}
+! empty
+{% endif %}
+
+{% if test_loop|length %}
+loop
+{% endif %}
+
+{% if test_loop|length == 0 %}
+loop = 0
+{% endif %}
+
+{% if ! test_loop|length %}
+! loop
+{% endif %}
+
+{% for test_loop_inner in test_loop %}
+in loop
+{% endfor %}
diff --git a/tests/template/templates/loop_twig.html b/tests/template/templates/loop_twig.html
new file mode 100644
index 0000000000..fb24f331b3
--- /dev/null
+++ b/tests/template/templates/loop_twig.html
@@ -0,0 +1,21 @@
+{% for test_loop_inner in test_loop %}
+loop
+{% else %}
+noloop
+{% endfor %}
+
+{% if test_loop|length %}
+loop
+{% else %}
+noloop
+{% endif %}
+
+{% if test_loop|length == 2 %}
+loop
+{% endif %}
+
+{% for test_loop_inner in test_loop %}
+{% for block_inner in block %}
+loop#{{ test_loop_inner.S_ROW_COUNT }}-block#{{ block_inner.S_ROW_COUNT }}
+{% endfor %}
+{% endfor %}
diff --git a/tests/template/templates/loop_underscore_twig.html b/tests/template/templates/loop_underscore_twig.html
new file mode 100644
index 0000000000..44b095c882
--- /dev/null
+++ b/tests/template/templates/loop_underscore_twig.html
@@ -0,0 +1,21 @@
+{% for _underscore_loop_inner in _underscore_loop %}
+loop
+{% else %}
+noloop
+{% endfor %}
+
+{% if _underscore_loop|length %}
+loop
+{% else %}
+noloop
+{% endif %}
+
+{% if _underscore_loop|length == 2 %}
+loop
+{% endif %}
+
+{% for _underscore_loop_inner in _underscore_loop %}
+{% for block_inner in block %}
+loop#{{ loop.S_ROW_COUNT }}-block#{{ block_inner.S_ROW_COUNT }}
+{% endfor %}
+{% endfor %}
diff --git a/tests/template/templates/loop_vars_twig.html b/tests/template/templates/loop_vars_twig.html
new file mode 100644
index 0000000000..af6c63d8e3
--- /dev/null
+++ b/tests/template/templates/loop_vars_twig.html
@@ -0,0 +1,13 @@
+{% for test_loop_inner in test_loop %}
+{% if test_loop_inner.S_FIRST_ROW %}first{% endif %}
+{{ test_loop_inner.S_ROW_NUM }} - a
+{{ test_loop_inner.VARIABLE }} - b
+{% if test_loop_inner.VARIABLE %}set{% endif %}
+{% if test_loop_inner.S_LAST_ROW %}
+last
+{% endif %}
+{% for inner_inner in test_loop_inner.inner %}
+{{ inner_inner.S_ROW_NUM }} - c
+{% if inner_inner.S_LAST_ROW and inner_inner.S_ROW_COUNT and inner_inner.S_NUM_ROWS %}last inner{% endif %}
+{% endfor %}
+{% endfor %}